From 43ec94a665e13552402ff4f102e0f65f6792cf29 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sun, 13 Apr 2014 16:24:28 -0600
Subject: More trailing whilespace removal

---
 apps/examples/pwm/Makefile   | 2 +-
 apps/examples/pwm/pwm_main.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'apps/examples/pwm')

diff --git a/apps/examples/pwm/Makefile b/apps/examples/pwm/Makefile
index ece901a99..d51bbf5db 100644
--- a/apps/examples/pwm/Makefile
+++ b/apps/examples/pwm/Makefile
@@ -68,7 +68,7 @@ STACKSIZE	= 2048
 
 # Common build
 
-VPATH		= 
+VPATH		=
 
 all: .built
 .PHONY: context clean depend distclean
diff --git a/apps/examples/pwm/pwm_main.c b/apps/examples/pwm/pwm_main.c
index c524479b7..956ff04c5 100644
--- a/apps/examples/pwm/pwm_main.c
+++ b/apps/examples/pwm/pwm_main.c
@@ -185,7 +185,7 @@ static void parse_args(FAR struct pwm_state_s *pwm, int argc, FAR char **argv)
   long value;
   int index;
   int nargs;
- 
+
   for (index = 1; index < argc; )
     {
       ptr = argv[index];
@@ -256,7 +256,7 @@ static void parse_args(FAR struct pwm_state_s *pwm, int argc, FAR char **argv)
           case 'h':
             pwm_help(pwm);
             exit(0);
-        
+
           default:
             message("Unsupported option: %s\n", ptr);
             pwm_help(pwm);
@@ -340,7 +340,7 @@ int pwm_main(int argc, char *argv[])
           info.frequency, info.duty);
 
 #endif
-  
+
   ret = ioctl(fd, PWMIOC_SETCHARACTERISTICS, (unsigned long)((uintptr_t)&info));
   if (ret < 0)
     {
@@ -362,7 +362,7 @@ int pwm_main(int argc, char *argv[])
   /* It a non-zero count was not specified, then wait for the selected
    * duration, then stop the PWM output.
    */
-  
+
 #ifdef CONFIG_PWM_PULSECOUNT
   if (info.count == 0)
 #endif
-- 
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