From 638c1a6dc07b438efa220c5345e94c3a963505ca Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sun, 13 Apr 2014 16:26:44 -0600
Subject: More trailing whilespace removal

---
 NxWidgets/UnitTests/CButtonArray/Makefile              | 2 +-
 NxWidgets/UnitTests/CButtonArray/cbuttonarray_main.cxx | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'NxWidgets/UnitTests/CButtonArray')

diff --git a/NxWidgets/UnitTests/CButtonArray/Makefile b/NxWidgets/UnitTests/CButtonArray/Makefile
index 535ceb948..22d2390c3 100644
--- a/NxWidgets/UnitTests/CButtonArray/Makefile
+++ b/NxWidgets/UnitTests/CButtonArray/Makefile
@@ -87,7 +87,7 @@ STACKSIZE	= 2048
 
 # Common build
 
-VPATH		= 
+VPATH		=
 
 all: .built
 .PHONY:	clean depend context disclean chkcxx chklib
diff --git a/NxWidgets/UnitTests/CButtonArray/cbuttonarray_main.cxx b/NxWidgets/UnitTests/CButtonArray/cbuttonarray_main.cxx
index 824ae22c4..b9bb47a4b 100644
--- a/NxWidgets/UnitTests/CButtonArray/cbuttonarray_main.cxx
+++ b/NxWidgets/UnitTests/CButtonArray/cbuttonarray_main.cxx
@@ -67,7 +67,7 @@ static unsigned int g_mmPrevious;
 static unsigned int g_mmPeak;
 
 static FAR const char *g_buttonLabels[BUTTONARRAY_NCOLUMNS*BUTTONARRAY_NROWS] = {
- "=>", "A", "B", "<DEL", 
+ "=>", "A", "B", "<DEL",
  "C", "D", "E", "F",
  "G", "H", "I", "J",
  "K", "L", "M", "N",
@@ -285,7 +285,7 @@ int cbuttonarray_main(int argc, char *argv[])
           int clickRow;
           if (buttonArray->isButtonClicked(clickColumn, clickRow))
             {
-              printf("cbuttonarray_main: %s: Button (%d, %d) is clicked\n", 
+              printf("cbuttonarray_main: %s: Button (%d, %d) is clicked\n",
                      clickColumn == i && clickRow == j ? "OK" : "ERROR",
                      clickColumn, clickRow);
             }
@@ -304,10 +304,10 @@ int cbuttonarray_main(int argc, char *argv[])
           test->poll(buttonArray);
           if (buttonArray->isButtonClicked(clickColumn, clickRow))
             {
-              printf("cbuttonarray_main: ERROR: Button (%d, %d) is clicked\n", 
+              printf("cbuttonarray_main: ERROR: Button (%d, %d) is clicked\n",
                      clickColumn, clickRow);
             }
- 
+
           usleep(500*1000);
         }
     }
-- 
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