Consolidate buffer dumping; fix all occurrences of 'the the'

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1951 42af7a65-404d-4744-a932-0658087f49c3

arch/sh/src/common/up_blocktask.c

@@ -71,7 +71,7 @@
  *
  * Inputs:
  *   tcb: Refers to a task in the ready-to-run list (normally
- *     the task at the the head of the list).  It most be
+ *     the task at the head of the list).  It most be
  *     stopped, its context saved and moved into one of the
  *     waiting task lists.  It it was the task at the head
  *     of the ready-to-run list, then a context to the new

arch/sh/src/common/up_exit.c

@@ -134,7 +134,7 @@ static void _up_dumponexit(FAR _TCB *tcb, FAR void *arg)
  *   This function causes the currently executing task to cease
  *   to exist.  This is a special case of task_delete() where the task to
  *   be deleted is the currently executing task.  It is more complex because
- *   a context switch must be perform to the the next ready to run task.
+ *   a context switch must be perform to the next ready to run task.
  *
  ****************************************************************************/
 

arch/sh/src/m16c/m16c_serial.c

@@ -906,7 +906,7 @@ static boolean up_rxavailable(struct uart_dev_s *dev)
 {
   struct up_dev_s *priv = (struct up_dev_s*)dev->priv;
 
-  /* Return true if the there is data available in the read buffer */
+  /* Return true if there is data available in the read buffer */
 
   return ((up_serialin(priv, M16C_UART_C1) & UART_C1_RI) != 0);
 }

arch/sh/src/m16c/m16c_sigdeliver.c

@@ -87,7 +87,7 @@ void up_sigdeliver(void)
   sig_deliver_t sigdeliver;
 
   /* Save the errno.  This must be preserved throughout the
-   * signal handling so that the the user code final gets
+   * signal handling so that the user code final gets
    * the correct errno value (probably EINTR).
    */
 

arch/sh/src/sh1/sh1_serial.c

@@ -644,7 +644,7 @@ static int up_interrupt(int irq, void *context)
  * Description:
  *   Called (usually) from the interrupt level to receive one
  *   character from the SCI.  Error bits associated with the
- *   receipt are provided in the the return 'status'.
+ *   receipt are provided in the return 'status'.
  *
  ****************************************************************************/
 

arch/sh/src/sh1/sh1_sigdeliver.c

@@ -87,7 +87,7 @@ void up_sigdeliver(void)
   sig_deliver_t sigdeliver;
 
   /* Save the errno.  This must be preserved throughout the
-   * signal handling so that the the user code final gets
+   * signal handling so that the user code final gets
    * the correct errno value (probably EINTR).
    */