Purge whitespace from the repo

contrib/whitespace-purge.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+#
+# Copyright (c) 2015      Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+# 
+# Additional copyrights may follow
+# 
+# $HEADER$
+#
+
+export LANG=C
+find . -not \( -name .svn -prune -o -name .git -prune \) -type f -print0 | xargs -0 sed -i '' -E "s/[[:space:]]*$//"
+                 

opal/mca/memory/linux/arena.c

@@ -477,7 +477,7 @@ thread_atfork_static(ptmalloc_lock_all, ptmalloc_unlock_all, \
                      ptmalloc_unlock_all2)
 #endif
 
-
+
 
 /* Managing heaps and arenas (for concurrent threads) */