ipc, kernel: clear whitespace

trailing whitespace

Signed-off-by: Paul McQuade <paulmcquad@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/ipc/util.c b/ipc/util.c
index 9b3fa38..27d74e6 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -183,7 +183,7 @@
  * ipc_findkey	- find a key in an ipc identifier set
  * @ids: ipc identifier set
  * @key: key to find
- *	
+ *
  * Returns the locked pointer to the ipc structure if found or NULL
  * otherwise. If key is found ipc points to the owning ipc structure
  *
@@ -538,7 +538,7 @@
 	else if (in_group_p(ipcp->cgid) || in_group_p(ipcp->gid))
 		granted_mode >>= 3;
 	/* is there some bit set in requested_mode but not in granted_mode? */
-	if ((requested_mode & ~granted_mode & 0007) && 
+	if ((requested_mode & ~granted_mode & 0007) &&
 	    !ns_capable(ns->user_ns, CAP_IPC_OWNER))
 		return -1;