ceph: whitespace cleanup

Signed-off-by: Sage Weil <sage@newdream.net>
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 9dd1106..9b9ce14 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -1316,7 +1316,7 @@
 	struct ceph_mds_client *mdsc = &ceph_client(inode->i_sb)->mdsc;
 	struct ceph_inode_info *ci = ceph_inode(inode);
 	int flushing;
-	
+
 	BUG_ON(ci->i_dirty_caps == 0);
 	BUG_ON(list_empty(&ci->i_dirty_item));