diff --git a/configs/dk-tm4c129x/src/tm4c_autoleds.c b/configs/dk-tm4c129x/src/tm4c_autoleds.c
index 15bea1debef..a4e6b3c86fe 100644
--- a/configs/dk-tm4c129x/src/tm4c_autoleds.c
+++ b/configs/dk-tm4c129x/src/tm4c_autoleds.c
@@ -75,49 +75,49 @@ void tm4c_ledinit(void)
 
 void board_led_on(int led)
 {
-/* --------------- ------- ---- ----- --------------------
- * STATE           VALUE   RED  GREEN BLUE
- * --------------- ------- ---- ----- --------------------
- * LED_STARTED       0     OFF  OFF   ON
- * LED_HEAPALLOCATE  1     NC   NC    NC
- * LED_IRQSENABLED   1     NC   NC    NC
- * LED_STACKCREATED  2     OFF  ON    OFF
- * LED_INIRQ         1     NC   NC    NC
- * LED_SIGNAL        1     NC   NC    NC
- * LED_ASSERTION     1     NC   NC    NC
- * LED_PANIC         3     ON   OFF   OFF (flashing 2Hz)
- * --------------- ------- ---- ----- --------------------
- *
- * A high output illuminates the LED.
- */
+  /* --------------- ------- ---- ----- --------------------
+   * STATE           VALUE   RED  GREEN BLUE
+   * --------------- ------- ---- ----- --------------------
+   * LED_STARTED       0     OFF  OFF   ON
+   * LED_HEAPALLOCATE  1     NC   NC    NC
+   * LED_IRQSENABLED   1     NC   NC    NC
+   * LED_STACKCREATED  2     OFF  ON    OFF
+   * LED_INIRQ         1     NC   NC    NC
+   * LED_SIGNAL        1     NC   NC    NC
+   * LED_ASSERTION     1     NC   NC    NC
+   * LED_PANIC         3     ON   OFF   OFF (flashing 2Hz)
+   * --------------- ------- ---- ----- --------------------
+   *
+   * A high output illuminates the LED.
+   */
 
- switch (led)
-  {
-  case 0: /* R=OFF, G=OFF, B=ON */
-    /* Previous state was all OFF */
+  switch (led)
+    {
+    case 0: /* R=OFF, G=OFF, B=ON */
+      /* Previous state was all OFF */
 
-    tiva_gpiowrite(GPIO_LED_B, true);
-    break;
+      tiva_gpiowrite(GPIO_LED_B, true);
+      break;
 
-  default:
-  case 1: /* No change */
-    break;
+    default:
+    case 1: /* No change */
+      break;
 
-  case 2: /* R=OFF, G=ON, B=OFF */
-    /* Previous state was all: R=OFF, G=OFF, B=ON */
+    case 2: /* R=OFF, G=ON, B=OFF */
+      /* Previous state was all: R=OFF, G=OFF, B=ON */
 
-    tiva_gpiowrite(GPIO_LED_G, true);
-    tiva_gpiowrite(GPIO_LED_B, false);
-    break;
+      tiva_gpiowrite(GPIO_LED_G, true);
+      tiva_gpiowrite(GPIO_LED_B, false);
+      break;
 
-  case 3: /* R=ON, G=OFF, B=OFF */
-    /* Previous state was all: R=OFF, G=Unknown, B=Unknown */
+    case 3: /* R=ON, G=OFF, B=OFF */
+      /* Previous state was all: R=OFF, G=Unknown, B=Unknown */
 
-    tiva_gpiowrite(GPIO_LED_R, true);
-    tiva_gpiowrite(GPIO_LED_G, false);
-    tiva_gpiowrite(GPIO_LED_B, false);
-    break;
-  }
+      tiva_gpiowrite(GPIO_LED_R, true);
+      tiva_gpiowrite(GPIO_LED_G, false);
+      tiva_gpiowrite(GPIO_LED_B, false);
+      break;
+    }
 }
 
 /****************************************************************************
@@ -126,35 +126,35 @@ void board_led_on(int led)
 
 void board_led_off(int led)
 {
-/* --------------- ------- ---- ----- --------------------
- * STATE           VALUE   RED  GREEN BLUE
- * --------------- ------- ---- ----- --------------------
- * LED_STARTED       0     OFF  OFF   ON
- * LED_HEAPALLOCATE  1     NC   NC    NC
- * LED_IRQSENABLED   1     NC   NC    NC
- * LED_STACKCREATED  2     OFF  ON    OFF
- * LED_INIRQ         1     NC   NC    NC
- * LED_SIGNAL        1     NC   NC    NC
- * LED_ASSERTION     1     NC   NC    NC
- * LED_PANIC         3     ON   OFF   OFF (flashing 2Hz)
- * --------------- ------- ---- ----- --------------------
- *
- * A high output illuminates the LED.
- */
+  /* --------------- ------- ---- ----- --------------------
+   * STATE           VALUE   RED  GREEN BLUE
+   * --------------- ------- ---- ----- --------------------
+   * LED_STARTED       0     OFF  OFF   ON
+   * LED_HEAPALLOCATE  1     NC   NC    NC
+   * LED_IRQSENABLED   1     NC   NC    NC
+   * LED_STACKCREATED  2     OFF  ON    OFF
+   * LED_INIRQ         1     NC   NC    NC
+   * LED_SIGNAL        1     NC   NC    NC
+   * LED_ASSERTION     1     NC   NC    NC
+   * LED_PANIC         3     ON   OFF   OFF (flashing 2Hz)
+   * --------------- ------- ---- ----- --------------------
+   *
+   * A high output illuminates the LED.
+   */
 
- switch (led)
-  {
-  case 0: /* Will not happen */
-  case 1: /* No change */
-  case 2: /* Will not happen */
-  default:
-    break;
+  switch (led)
+    {
+    case 0: /* Will not happen */
+    case 1: /* No change */
+    case 2: /* Will not happen */
+    default:
+      break;
 
-  case 3: /* R=OFF, G=OFF, B=OFF */
-    /* Previous state was all: R=ON, G=OFF, B=OFF */
+    case 3: /* R=OFF, G=OFF, B=OFF */
+      /* Previous state was all: R=ON, G=OFF, B=OFF */
 
-    tiva_gpiowrite(GPIO_LED_R, false);
-  }
+      tiva_gpiowrite(GPIO_LED_R, false);
+    }
 }
 
 #endif /* CONFIG_ARCH_LEDS */
diff --git a/configs/ea3131/src/lpc31_fillpage.c b/configs/ea3131/src/lpc31_fillpage.c
index fc2157ee94c..52b1a118f5f 100644
--- a/configs/ea3131/src/lpc31_fillpage.c
+++ b/configs/ea3131/src/lpc31_fillpage.c
@@ -296,8 +296,8 @@ static inline void lpc31_initsrc(void)
 
   /* Are we already initialized? */
 
- if (!g_pgsrc.initialized)
-   {
+  if (!g_pgsrc.initialized)
+    {
       /* No... the initialize now */
 
       pgllvdbg("Initializing\n");
diff --git a/configs/ea3152/src/lpc31_fillpage.c b/configs/ea3152/src/lpc31_fillpage.c
index 6ac24b688b7..1c06ca9489e 100644
--- a/configs/ea3152/src/lpc31_fillpage.c
+++ b/configs/ea3152/src/lpc31_fillpage.c
@@ -296,8 +296,8 @@ static inline void lpc31_initsrc(void)
 
   /* Are we already initialized? */
 
- if (!g_pgsrc.initialized)
-   {
+  if (!g_pgsrc.initialized)
+    {
       /* No... the initialize now */
 
       pgllvdbg("Initializing\n");
diff --git a/configs/ez80f910200zco/src/ez80_leds.c b/configs/ez80f910200zco/src/ez80_leds.c
index 4a8495ba267..f13210e3280 100644
--- a/configs/ez80f910200zco/src/ez80_leds.c
+++ b/configs/ez80f910200zco/src/ez80_leds.c
@@ -302,7 +302,7 @@ void board_led_off(int led)
  * Name: up_timerhook
  ****************************************************************************/
 
- void up_timerhook(void)
+void up_timerhook(void)
 {
   if (g_cathoderow > 6)
     {
diff --git a/configs/mirtoo/src/pic32_leds.c b/configs/mirtoo/src/pic32_leds.c
index b362c1afadb..8e1f503c327 100644
--- a/configs/mirtoo/src/pic32_leds.c
+++ b/configs/mirtoo/src/pic32_leds.c
@@ -120,7 +120,7 @@ struct led_setting_s
 };
 #endif
 
- /****************************************************************************
+/****************************************************************************
  * Private Data
  ****************************************************************************/
 /* If CONFIG_ARCH_LEDS is defined then NuttX will control the LEDs.  The
diff --git a/configs/moteino-mega/src/avr_leds.c b/configs/moteino-mega/src/avr_leds.c
index 916d81aad29..bcebcea322b 100644
--- a/configs/moteino-mega/src/avr_leds.c
+++ b/configs/moteino-mega/src/avr_leds.c
@@ -110,16 +110,16 @@ void atmega_ledinit(void)
 
 void board_led_on(int led)
 {
- /*                         ON      OFF
-  * LED_STARTED        0    OFF     ON  (never happens)
-  * LED_HEAPALLOCATE   0    OFF     ON  (never happens)
-  * LED_IRQSENABLED    0    OFF     ON  (never happens)
-  * LED_STACKCREATED   1    ON      ON  (never happens)
-  * LED_INIRQ          2    OFF     NC  (momentary)
-  * LED_SIGNAL         2    OFF     NC  (momentary)
-  * LED_ASSERTION      2    OFF     NC  (momentary)
-  * LED_PANIC          0    OFF     ON  (1Hz flashing)
-  */
+  /*                         ON      OFF
+   * LED_STARTED        0    OFF     ON  (never happens)
+   * LED_HEAPALLOCATE   0    OFF     ON  (never happens)
+   * LED_IRQSENABLED    0    OFF     ON  (never happens)
+   * LED_STACKCREATED   1    ON      ON  (never happens)
+   * LED_INIRQ          2    OFF     NC  (momentary)
+   * LED_SIGNAL         2    OFF     NC  (momentary)
+   * LED_ASSERTION      2    OFF     NC  (momentary)
+   * LED_PANIC          0    OFF     ON  (1Hz flashing)
+   */
 
   switch (led)
     {
@@ -152,16 +152,16 @@ void board_led_on(int led)
 
 void board_led_off(int led)
 {
- /*                         ON      OFF
-  * LED_STARTED        0    OFF     ON  (never happens)
-  * LED_HEAPALLOCATE   0    OFF     ON  (never happens)
-  * LED_IRQSENABLED    0    OFF     ON  (never happens)
-  * LED_STACKCREATED   1    ON      ON  (never happens)
-  * LED_INIRQ          2    OFF     NC  (momentary)
-  * LED_SIGNAL         2    OFF     NC  (momentary)
-  * LED_ASSERTION      2    OFF     NC  (momentary)
-  * LED_PANIC          0    OFF     ON  (1Hz flashing)
-  */
+  /*                         ON      OFF
+   * LED_STARTED        0    OFF     ON  (never happens)
+   * LED_HEAPALLOCATE   0    OFF     ON  (never happens)
+   * LED_IRQSENABLED    0    OFF     ON  (never happens)
+   * LED_STACKCREATED   1    ON      ON  (never happens)
+   * LED_INIRQ          2    OFF     NC  (momentary)
+   * LED_SIGNAL         2    OFF     NC  (momentary)
+   * LED_ASSERTION      2    OFF     NC  (momentary)
+   * LED_PANIC          0    OFF     ON  (1Hz flashing)
+   */
 
   switch (led)
     {
diff --git a/configs/olimex-lpc-h3131/src/lpc31_mem.c b/configs/olimex-lpc-h3131/src/lpc31_mem.c
index a99e6baf417..0783101e123 100644
--- a/configs/olimex-lpc-h3131/src/lpc31_mem.c
+++ b/configs/olimex-lpc-h3131/src/lpc31_mem.c
@@ -109,11 +109,11 @@
 
 static uint32_t lpc31_ns2clk(uint32_t ns, uint32_t hclk2)
 {
- /* delay (ns) * hclk (Hz) / scale (ns/sec) = cycles
-  *
-  * Example: ns=80, hclk2=90000000
-  * clocks = 80 * 90000000 / 1000000000 + 1 = 8 (actual 7.2 cycles)
-  */
+  /* delay (ns) * hclk (Hz) / scale (ns/sec) = cycles
+   *
+   * Example: ns=80, hclk2=90000000
+   * clocks = 80 * 90000000 / 1000000000 + 1 = 8 (actual 7.2 cycles)
+   */
 
   uint64_t tmp = (uint64_t)ns * (uint64_t)hclk2 / 1000000000ull;
   if (tmp > 0)
diff --git a/configs/pcblogic-pic32mx/src/pic32mx_lcd1602.c b/configs/pcblogic-pic32mx/src/pic32mx_lcd1602.c
index 34a9fc20505..fbe83f0f578 100644
--- a/configs/pcblogic-pic32mx/src/pic32mx_lcd1602.c
+++ b/configs/pcblogic-pic32mx/src/pic32mx_lcd1602.c
@@ -37,7 +37,7 @@
  *
  ****************************************************************************/
 
- /* LCD pin mapping (see configs/pcblogic-pic32mx/README.txt)
+/* LCD pin mapping (see configs/pcblogic-pic32mx/README.txt)
  *
  *  ----------------------------------- ---------- ----------------------------------
  *  PIC32                               LCD1602    PCBLogic PIN
diff --git a/configs/pic32mx-starterkit/src/pic32mx_leds.c b/configs/pic32mx-starterkit/src/pic32mx_leds.c
index dd6c3769abb..3f6ee66911f 100644
--- a/configs/pic32mx-starterkit/src/pic32mx_leds.c
+++ b/configs/pic32mx-starterkit/src/pic32mx_leds.c
@@ -125,7 +125,7 @@ struct led_setting_s
 };
 #endif
 
- /****************************************************************************
+/****************************************************************************
  * Private Data
  ****************************************************************************/
 /* If CONFIG_ARCH_LEDS is defined then NuttX will control the LEDs.  The
diff --git a/configs/pic32mx-starterkit/src/pic32mx_usbdev.c b/configs/pic32mx-starterkit/src/pic32mx_usbdev.c
index 0ae14f26030..c94014119a0 100644
--- a/configs/pic32mx-starterkit/src/pic32mx_usbdev.c
+++ b/configs/pic32mx-starterkit/src/pic32mx_usbdev.c
@@ -105,7 +105,7 @@ void weak_function pic32mx_usbdevinitialize(void)
    */
 
 #ifdef CONFIG_USBHOST
- // pic32mx_configgpio(GPIO_USB_VBUSON);
+  //pic32mx_configgpio(GPIO_USB_VBUSON);
 #endif
 
   /* "If the host PC sends a GetStatus (device) request, the firmware must respond
@@ -120,7 +120,7 @@ void weak_function pic32mx_usbdevinitialize(void)
    */
 
 #ifdef CONFIG_USB_PWRSENSE
- // pic32mx_configgpio(GPIO_USB_PWRSENSE);
+  //pic32mx_configgpio(GPIO_USB_PWRSENSE);
 #endif
 }
 
diff --git a/configs/pic32mx7mmb/src/pic32_leds.c b/configs/pic32mx7mmb/src/pic32_leds.c
index c73509726e1..4237a50d310 100644
--- a/configs/pic32mx7mmb/src/pic32_leds.c
+++ b/configs/pic32mx7mmb/src/pic32_leds.c
@@ -128,7 +128,7 @@ struct led_setting_s
 };
 #endif
 
- /****************************************************************************
+/****************************************************************************
  * Private Data
  ****************************************************************************/
 /* If CONFIG_ARCH_LEDS is defined then NuttX will control the LEDs.  The
diff --git a/configs/pic32mx7mmb/src/pic32_usbdev.c b/configs/pic32mx7mmb/src/pic32_usbdev.c
index 0296292c95a..7ad0985e5ba 100644
--- a/configs/pic32mx7mmb/src/pic32_usbdev.c
+++ b/configs/pic32mx7mmb/src/pic32_usbdev.c
@@ -105,7 +105,7 @@ void weak_function pic32mx_usbdevinitialize(void)
    */
 
 #ifdef CONFIG_USBHOST
- // pic32mx_configgpio(GPIO_USB_VBUSON);
+  //pic32mx_configgpio(GPIO_USB_VBUSON);
 #endif
 
   /* "If the host PC sends a GetStatus (device) request, the firmware must respond
@@ -120,7 +120,7 @@ void weak_function pic32mx_usbdevinitialize(void)
    */
 
 #ifdef CONFIG_USB_PWRSENSE
- // pic32mx_configgpio(GPIO_USB_PWRSENSE);
+  //pic32mx_configgpio(GPIO_USB_PWRSENSE);
 #endif
 }
 
diff --git a/configs/samv71-xult/src/sam_buttons.c b/configs/samv71-xult/src/sam_buttons.c
index 63df27e04f1..c3a2501f8cd 100644
--- a/configs/samv71-xult/src/sam_buttons.c
+++ b/configs/samv71-xult/src/sam_buttons.c
@@ -153,10 +153,10 @@ void board_button_initialize(void)
 {
   uint32_t regval;
 
- /* PB12 is set up as a system flash ERASE pin when the firmware boots. To
-  * use the SW1, PB12 has to be configured as a normal regular I/O pin in
-  * the MATRIX module. For more information see the SAM V71 datasheet.
-  */
+  /* PB12 is set up as a system flash ERASE pin when the firmware boots. To
+   * use the SW1, PB12 has to be configured as a normal regular I/O pin in
+   * the MATRIX module. For more information see the SAM V71 datasheet.
+   */
 
   regval  = getreg32(SAM_MATRIX_CCFG_SYSIO);
   regval |= MATRIX_CCFG_SYSIO_SYSIO12;
diff --git a/configs/shenzhou/src/stm32_ili93xx.c b/configs/shenzhou/src/stm32_ili93xx.c
index 41391f6c0d3..b9bdf13f382 100644
--- a/configs/shenzhou/src/stm32_ili93xx.c
+++ b/configs/shenzhou/src/stm32_ili93xx.c
@@ -1859,7 +1859,8 @@ static inline int stm32_lcdinitialize(FAR struct stm32_dev_s *priv)
   lcddbg("LCD type: %d\n", priv->type);
   return ret;
 }
- /************************************************************************************
+
+/************************************************************************************
  * Public Functions
  ************************************************************************************/
 
diff --git a/configs/spark/src/stm32_nsh.c b/configs/spark/src/stm32_nsh.c
index f99b2785542..f737d022536 100644
--- a/configs/spark/src/stm32_nsh.c
+++ b/configs/spark/src/stm32_nsh.c
@@ -290,6 +290,6 @@ int usbmsc_archinitialize(void)
 #if defined(CONFIG_NSH_ARCHINIT)
   return OK;
 #else
- return board_app_initialize();
+  return board_app_initialize();
 #endif
 }
diff --git a/configs/spark/src/stm32_userleds.c b/configs/spark/src/stm32_userleds.c
index e1ebe87c180..9fb16df98f0 100644
--- a/configs/spark/src/stm32_userleds.c
+++ b/configs/spark/src/stm32_userleds.c
@@ -130,7 +130,7 @@ void up_setled(int led, bool ledon)
 
 void up_setleds(uint8_t ledset, uint8_t led_states_set)
 {
- led_states_set ^= LED_ACTIVE_LOW;
+  led_states_set ^= LED_ACTIVE_LOW;
   if ((ledset & BOARD_USR_LED_BIT) == 0)
     {
       stm32_gpiowrite(GPIO_LED1, (led_states_set & BOARD_USR_LED_BIT) == 0);
diff --git a/configs/stm3220g-eval/src/stm32_lcd.c b/configs/stm3220g-eval/src/stm32_lcd.c
index d173cb2c081..07308796f73 100644
--- a/configs/stm3220g-eval/src/stm32_lcd.c
+++ b/configs/stm3220g-eval/src/stm32_lcd.c
@@ -1118,7 +1118,7 @@ static inline void stm3220g_lcdinitialize(void)
     }
 }
 
- /**************************************************************************************
+/**************************************************************************************
  * Public Functions
  **************************************************************************************/
 
diff --git a/configs/stm3240g-eval/src/stm32_lcd.c b/configs/stm3240g-eval/src/stm32_lcd.c
index c1f92d77453..c358ffd1eb2 100644
--- a/configs/stm3240g-eval/src/stm32_lcd.c
+++ b/configs/stm3240g-eval/src/stm32_lcd.c
@@ -1117,7 +1117,7 @@ static inline void stm3240g_lcdinitialize(void)
     }
 }
 
- /**************************************************************************************
+/**************************************************************************************
  * Public Functions
  **************************************************************************************/
 
diff --git a/configs/stm32f746g-disco/src/stm32_spi.c b/configs/stm32f746g-disco/src/stm32_spi.c
index b3155a78021..e33e284e784 100644
--- a/configs/stm32f746g-disco/src/stm32_spi.c
+++ b/configs/stm32f746g-disco/src/stm32_spi.c
@@ -160,8 +160,8 @@ uint8_t stm32_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
 #ifdef CONFIG_STM32F7_SPI4
 void stm32_spi4select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
 {
- spidbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
-}}
+  spidbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
+}
 
 uint8_t stm32_spi4status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
 {
diff --git a/configs/sure-pic32mx/src/pic32mx_autoleds.c b/configs/sure-pic32mx/src/pic32mx_autoleds.c
index 4ddedeea27c..38e3052d109 100644
--- a/configs/sure-pic32mx/src/pic32mx_autoleds.c
+++ b/configs/sure-pic32mx/src/pic32mx_autoleds.c
@@ -114,7 +114,7 @@ struct led_setting_s
   uint8_t error  : 2;
 };
 
- /****************************************************************************
+/****************************************************************************
  * Private Data
  ****************************************************************************/
 
diff --git a/configs/sure-pic32mx/src/pic32mx_lcd1602.c b/configs/sure-pic32mx/src/pic32mx_lcd1602.c
index 23a9ac7af28..20f4b704e0e 100644
--- a/configs/sure-pic32mx/src/pic32mx_lcd1602.c
+++ b/configs/sure-pic32mx/src/pic32mx_lcd1602.c
@@ -37,7 +37,7 @@
  *
  ****************************************************************************/
 
- /* LCD pin mapping (see configs/sure-pic32mx/README.txt)
+/* LCD pin mapping (see configs/sure-pic32mx/README.txt)
  *
  *  --------------------- ---------- ----------------------------------
  *  PIC32                  Sure JP1   Sure Signal Description
diff --git a/configs/sure-pic32mx/src/pic32mx_spi.c b/configs/sure-pic32mx/src/pic32mx_spi.c
index 63f967e4db5..cfb99a33637 100644
--- a/configs/sure-pic32mx/src/pic32mx_spi.c
+++ b/configs/sure-pic32mx/src/pic32mx_spi.c
@@ -105,10 +105,9 @@
 
 #  undef PIC32_HAVE_SD
 
- /* The Sure DB-DP11212 PIC32 General Purpose Demo Board has an SOIC (Flash or
+/* The Sure DB-DP11212 PIC32 General Purpose Demo Board has an SOIC (Flash or
  * EEPROM) connected on SPI2:
  *
- *
  *  TMS/AN10/PMA13/RB10   UTIL_WP FLASH (U4) WP
  *  TDO/AN11/PMA12/RB11   UTIL_CS FLASH (U4) CS
  */
diff --git a/configs/sure-pic32mx/src/pic32mx_usbdev.c b/configs/sure-pic32mx/src/pic32mx_usbdev.c
index e1f14e525fd..d9d964c0063 100644
--- a/configs/sure-pic32mx/src/pic32mx_usbdev.c
+++ b/configs/sure-pic32mx/src/pic32mx_usbdev.c
@@ -117,7 +117,7 @@ void weak_function pic32mx_usbdevinitialize(void)
    */
 
 #ifdef CONFIG_USBHOST
- // pic32mx_configgpio(GPIO_USB_VBUSON);
+  //pic32mx_configgpio(GPIO_USB_VBUSON);
 #endif
 
   /* "If the host PC sends a GetStatus (device) request, the firmware must respond
@@ -132,7 +132,7 @@ void weak_function pic32mx_usbdevinitialize(void)
    */
 
 #ifdef CONFIG_USB_PWRSENSE
- // pic32mx_configgpio(GPIO_USB_PWRSENSE);
+  //pic32mx_configgpio(GPIO_USB_PWRSENSE);
 #endif
 }
 
diff --git a/configs/teensy-2.0/src/at90usb_leds.c b/configs/teensy-2.0/src/at90usb_leds.c
index 72348b369ad..e7721b9a6ad 100644
--- a/configs/teensy-2.0/src/at90usb_leds.c
+++ b/configs/teensy-2.0/src/at90usb_leds.c
@@ -110,16 +110,16 @@ void at90usb_ledinit(void)
 
 void board_led_on(int led)
 {
- /*                         ON      OFF
-  * LED_STARTED        0    OFF     ON  (never happens)
-  * LED_HEAPALLOCATE   0    OFF     ON  (never happens)
-  * LED_IRQSENABLED    0    OFF     ON  (never happens)
-  * LED_STACKCREATED   1    ON      ON  (never happens)
-  * LED_INIRQ          2    OFF     NC  (momentary)
-  * LED_SIGNAL         2    OFF     NC  (momentary)
-  * LED_ASSERTION      2    OFF     NC  (momentary)
-  * LED_PANIC          0    OFF     ON  (1Hz flashing)
-  */
+  /*                         ON      OFF
+   * LED_STARTED        0    OFF     ON  (never happens)
+   * LED_HEAPALLOCATE   0    OFF     ON  (never happens)
+   * LED_IRQSENABLED    0    OFF     ON  (never happens)
+   * LED_STACKCREATED   1    ON      ON  (never happens)
+   * LED_INIRQ          2    OFF     NC  (momentary)
+   * LED_SIGNAL         2    OFF     NC  (momentary)
+   * LED_ASSERTION      2    OFF     NC  (momentary)
+   * LED_PANIC          0    OFF     ON  (1Hz flashing)
+   */
 
   switch (led)
     {
@@ -152,16 +152,16 @@ void board_led_on(int led)
 
 void board_led_off(int led)
 {
- /*                         ON      OFF
-  * LED_STARTED        0    OFF     ON  (never happens)
-  * LED_HEAPALLOCATE   0    OFF     ON  (never happens)
-  * LED_IRQSENABLED    0    OFF     ON  (never happens)
-  * LED_STACKCREATED   1    ON      ON  (never happens)
-  * LED_INIRQ          2    OFF     NC  (momentary)
-  * LED_SIGNAL         2    OFF     NC  (momentary)
-  * LED_ASSERTION      2    OFF     NC  (momentary)
-  * LED_PANIC          0    OFF     ON  (1Hz flashing)
-  */
+  /*                         ON      OFF
+   * LED_STARTED        0    OFF     ON  (never happens)
+   * LED_HEAPALLOCATE   0    OFF     ON  (never happens)
+   * LED_IRQSENABLED    0    OFF     ON  (never happens)
+   * LED_STACKCREATED   1    ON      ON  (never happens)
+   * LED_INIRQ          2    OFF     NC  (momentary)
+   * LED_SIGNAL         2    OFF     NC  (momentary)
+   * LED_ASSERTION      2    OFF     NC  (momentary)
+   * LED_PANIC          0    OFF     ON  (1Hz flashing)
+   */
 
   switch (led)
     {
diff --git a/configs/tm4c123g-launchpad/src/tm4c_adc.c b/configs/tm4c123g-launchpad/src/tm4c_adc.c
index f452a433e9a..c4494b5579c 100644
--- a/configs/tm4c123g-launchpad/src/tm4c_adc.c
+++ b/configs/tm4c123g-launchpad/src/tm4c_adc.c
@@ -76,7 +76,7 @@
 
 #ifdef CONFIG_TIVA_ADC
 int board_adc_initialize(void)
- {
+{
 #  if defined (CONFIG_TIVA_ADC) && defined (CONFIG_ADC)
   static bool initialized = false;
   int ret;
diff --git a/configs/ubw32/src/pic32_leds.c b/configs/ubw32/src/pic32_leds.c
index d8cf7f2691d..fc81592e3cf 100644
--- a/configs/ubw32/src/pic32_leds.c
+++ b/configs/ubw32/src/pic32_leds.c
@@ -125,7 +125,7 @@ struct led_setting_s
 };
 #endif
 
- /****************************************************************************
+/****************************************************************************
  * Private Data
  ****************************************************************************/
 /* If CONFIG_ARCH_LEDS is defined then NuttX will control the LEDs.  The
diff --git a/configs/us7032evb1/shterm/shterm.c b/configs/us7032evb1/shterm/shterm.c
index 0655815fbbb..83284d493b9 100644
--- a/configs/us7032evb1/shterm/shterm.c
+++ b/configs/us7032evb1/shterm/shterm.c
@@ -609,8 +609,8 @@ int main(int argc, char **argv, char **envp)
   tty.c_cflag &= ~(CSIZE|PARENB);
   tty.c_cflag |= CS8;
 
- (void)cfsetispeed(&tty, speed);
- (void)cfsetospeed(&tty, speed);
+  (void)cfsetispeed(&tty, speed);
+  (void)cfsetospeed(&tty, speed);
 
   ret = tcsetattr(g_fd, TCSANOW, &tty);
   if (ret < 0)