ocfs2/trivial: Remove trailing whitespaces

Patch removes trailing whitespaces.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c
index 437698e..73333777 100644
--- a/fs/ocfs2/dlm/dlmlock.c
+++ b/fs/ocfs2/dlm/dlmlock.c
@@ -269,7 +269,7 @@
 		}
 		dlm_revert_pending_lock(res, lock);
 		dlm_lock_put(lock);
-	} else if (dlm_is_recovery_lock(res->lockname.name, 
+	} else if (dlm_is_recovery_lock(res->lockname.name,
 					res->lockname.len)) {
 		/* special case for the $RECOVERY lock.
 		 * there will never be an AST delivered to put