block: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and PTR_ERR instead of PTR_ERR_OR_ZERO. Signed-off-by: Duan Jiong <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
modi0012 · Nov 8, 2013 · 8616ebb · 8616ebb
1 parent 97597dc
commit 8616ebb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/block/blk-timeout.c b/block/blk-timeout.c
@@ -31,7 +31,7 @@ static int __init fail_io_timeout_debugfs(void)
 	struct dentry *dir = fault_create_debugfs_attr("fail_io_timeout",
 						NULL, &fail_io_timeout);
 
-	return IS_ERR(dir) ? PTR_ERR(dir) : 0;
+	return PTR_ERR_OR_ZERO(dir);
 }
 
 late_initcall(fail_io_timeout_debugfs);