From bb05de4b6ec5ee7797610c88abf3b56001a5b63c Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sun, 4 Oct 2015 16:01:21 -0600
Subject: [PATCH] Remove TABs

---
 arch                          | 2 +-
 configs                       | 2 +-
 drivers/sensors/as5048b.c     | 2 +-
 libc/net/lib_htonl.c          | 2 +-
 libc/semaphore/sem_getvalue.c | 2 +-
 libc/string/lib_memmove.c     | 4 ++--
 libc/string/lib_strcmp.c      | 3 ++-
 libc/string/lib_strpbrk.c     | 2 +-
 8 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/arch b/arch
index 4664ce223db..0f4940ff633 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit 4664ce223dba7c4190fca215b74a74b9bafcf30a
+Subproject commit 0f4940ff6339d4a4e4b8fdfeb3af8dd54f77b93f
diff --git a/configs b/configs
index bc95908f1bc..2386155376e 160000
--- a/configs
+++ b/configs
@@ -1 +1 @@
-Subproject commit bc95908f1bc1fd8f2895d91509cba860fe381474
+Subproject commit 2386155376e4ebcbcdcb15b3dfb1e6205f33c54a
diff --git a/drivers/sensors/as5048b.c b/drivers/sensors/as5048b.c
index f0e8d4f907c..e33ea6e0383 100644
--- a/drivers/sensors/as5048b.c
+++ b/drivers/sensors/as5048b.c
@@ -197,7 +197,7 @@ static int as5048b_writeu8(FAR struct as5048b_dev_s *priv, uint8_t regaddr,
                            uint8_t regval)
 {
   uint8_t buffer[2];
-	int ret;
+  int ret;
 
   sndbg("addr: %02x value: %02x\n", regaddr, regval);
 
diff --git a/libc/net/lib_htonl.c b/libc/net/lib_htonl.c
index c499a71f1ec..dba465583f9 100644
--- a/libc/net/lib_htonl.c
+++ b/libc/net/lib_htonl.c
@@ -54,7 +54,7 @@ uint32_t htonl(uint32_t hl)
   return (( (hl) >> 24) |
           (((hl) >>  8) & 0x0000ff00) |
           (((hl) <<  8) & 0x00ff0000) |
-	  ( (hl) << 24));
+          ( (hl) << 24));
 #endif
 }
 
diff --git a/libc/semaphore/sem_getvalue.c b/libc/semaphore/sem_getvalue.c
index b1412a85ce3..6233e602980 100644
--- a/libc/semaphore/sem_getvalue.c
+++ b/libc/semaphore/sem_getvalue.c
@@ -103,6 +103,6 @@ int sem_getvalue(FAR sem_t *sem, FAR int *sval)
   else
     {
       set_errno(EINVAL);
-	  return ERROR;
+      return ERROR;
     }
 }
diff --git a/libc/string/lib_memmove.c b/libc/string/lib_memmove.c
index 8c70998e81d..d4b28b4f05f 100644
--- a/libc/string/lib_memmove.c
+++ b/libc/string/lib_memmove.c
@@ -59,7 +59,7 @@ FAR void *memmove(FAR void *dest, FAR const void *src, size_t count)
       s   = (char*) src;
       while (count--)
         {
-	  *tmp++ = *s++;
+          *tmp++ = *s++;
         }
     }
   else
@@ -68,7 +68,7 @@ FAR void *memmove(FAR void *dest, FAR const void *src, size_t count)
       s   = (char*) src + count;
       while (count--)
         {
-	  *--tmp = *--s;
+          *--tmp = *--s;
         }
     }
 
diff --git a/libc/string/lib_strcmp.c b/libc/string/lib_strcmp.c
index a871c4a854b..364caa7f5f1 100644
--- a/libc/string/lib_strcmp.c
+++ b/libc/string/lib_strcmp.c
@@ -52,8 +52,9 @@ int strcmp(const char *cs, const char *ct)
   for (;;)
     {
       if ((result = *cs - *ct++) != 0 || !*cs++)
-	break;
+      break;
     }
+
   return result;
 }
 #endif
diff --git a/libc/string/lib_strpbrk.c b/libc/string/lib_strpbrk.c
index c97b395e510..78d54ba4076 100644
--- a/libc/string/lib_strpbrk.c
+++ b/libc/string/lib_strpbrk.c
@@ -67,7 +67,7 @@ char *strpbrk(const char *str, const char *charset)
           /* Yes, then this position must be the first occurrence in string */
 
           return (char*)str;
-	}
+        }
 
       /* This character from the strings matches none of those in the charset.
        * Try the next character from the string.