From 98d937104e2d39607f2052acc724daadc4d9bd10 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Wed, 28 Jun 2017 13:31:21 -0600
Subject: [PATCH] mm/: Remove dangling space at the end of lines.

---
 mm/iob/iob.h           | 4 ++--
 mm/kmm_heap/kmm_sbrk.c | 2 +-
 mm/mm_heap/mm_sbrk.c   | 2 +-
 mm/shm/shm.h           | 2 +-
 mm/umm_heap/umm_sbrk.c | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/mm/iob/iob.h b/mm/iob/iob.h
index 855c5fd1ab..48aef8a946 100644
--- a/mm/iob/iob.h
+++ b/mm/iob/iob.h
@@ -61,7 +61,7 @@
 #  define iobinfo(format, ...)   _info(format, ##__VA_ARGS__)
 
 #else
-    
+
 #  define ioberr                 _err
 #  define iobwarn                _warn
 #  define iobinfo                _info
@@ -75,7 +75,7 @@
 #  define iobinfo(format, ...)
 
 #else
-    
+
 #  define ioberr                 (void)
 #  define iobwarn                (void)
 #  define iobinfo                (void)
diff --git a/mm/kmm_heap/kmm_sbrk.c b/mm/kmm_heap/kmm_sbrk.c
index 4d4b95746f..cbb7f5ed5f 100644
--- a/mm/kmm_heap/kmm_sbrk.c
+++ b/mm/kmm_heap/kmm_sbrk.c
@@ -59,7 +59,7 @@
  *    The sbrk() function adds 'incr' bytes to the break value and changes
  *    the allocated space accordingly. If incr is negative, the amount of
  *    allocated space is decreased by incr bytes. The current value of the
- *    program break is returned by sbrk(0). 
+ *    program break is returned by sbrk(0).
  *
  * Input Parameters:
  *    incr - Specifies the number of bytes to add or to remove from the
diff --git a/mm/mm_heap/mm_sbrk.c b/mm/mm_heap/mm_sbrk.c
index ddbf288d06..a909d082c2 100644
--- a/mm/mm_heap/mm_sbrk.c
+++ b/mm/mm_heap/mm_sbrk.c
@@ -65,7 +65,7 @@
  *    The sbrk() function adds 'incr' bytes to the break value and changes
  *    the allocated space accordingly. If incr is negative, the amount of
  *    allocated space is decreased by incr bytes. The current value of the
- *    program break is returned by sbrk(0). 
+ *    program break is returned by sbrk(0).
  *
  * Input Parameters:
  *    heap - A reference to the data structure that defines this heap.
diff --git a/mm/shm/shm.h b/mm/shm/shm.h
index 63ed9e51e5..4bd3bf3179 100644
--- a/mm/shm/shm.h
+++ b/mm/shm/shm.h
@@ -81,7 +81,7 @@ struct shm_region_s
 };
 
 /* This structure represents the set of all shared memory regions.
- * Access to the region 
+ * Access to the region
  */
 
 struct shm_info_s
diff --git a/mm/umm_heap/umm_sbrk.c b/mm/umm_heap/umm_sbrk.c
index ecd7416cc0..d633af3d97 100644
--- a/mm/umm_heap/umm_sbrk.c
+++ b/mm/umm_heap/umm_sbrk.c
@@ -63,7 +63,7 @@
  *    The sbrk() function adds 'incr' bytes to the break value and changes
  *    the allocated space accordingly. If incr is negative, the amount of
  *    allocated space is decreased by incr bytes. The current value of the
- *    program break is returned by sbrk(0). 
+ *    program break is returned by sbrk(0).
  *
  * Input Parameters:
  *    incr - Specifies the number of bytes to add or to remove from the