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/dlmconvert.c b/fs/ocfs2/dlm/dlmconvert.c
index ca96bce..f283bce 100644
--- a/fs/ocfs2/dlm/dlmconvert.c
+++ b/fs/ocfs2/dlm/dlmconvert.c
@@ -396,7 +396,7 @@
 			/* instead of logging the same network error over
 			 * and over, sleep here and wait for the heartbeat
 			 * to notice the node is dead.  times out after 5s. */
-			dlm_wait_for_node_death(dlm, res->owner, 
+			dlm_wait_for_node_death(dlm, res->owner,
 						DLM_NODE_DEATH_WAIT_MAX);
 			ret = DLM_RECOVERING;
 			mlog(0, "node %u died so returning DLM_RECOVERING "