o2dlm-fix-null-pointer-dereference-in-o2dlm_blocking_ast_wrapper-checkpatch-fixes

WARNING: else is not generally useful after a break or return
torvalds#47: FILE: fs/ocfs2/dlm/dlmast.c:392:
+				break;
+			else

total: 0 errors, 1 warnings, 15 lines checked

./patches/o2dlm-fix-null-pointer-dereference-in-o2dlm_blocking_ast_wrapper.patch has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Joel Becker <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Srinivas Eeda <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

Author: akpm00

fs/ocfs2/dlm/dlmast.c

@@ -389,8 +389,7 @@ int dlm_proxy_ast_handler(struct o2net_msg *msg, u32 len, void *data,
 		if (lock->ml.cookie == cookie) {
 			if (lock->unlock_pending)
 				break;
-			else
-				goto do_ast;
+			goto do_ast;
 		}
 	}