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authorDuan Jiong <duanj.fnst@cn.fujitsu.com>2013-11-06 11:55:44 +0400
committerJens Axboe <axboe@kernel.dk>2013-11-08 20:05:30 +0400
commit8616ebb16bcef312024b9d28719f9bf5c5c3aafb (patch)
tree1ad143b463816642bbcdd46b3df44fc43709454a
parent97597dc08f58e25bc74154b7d1c387a4c0432950 (diff)
downloadlinux-8616ebb16bcef312024b9d28719f9bf5c5c3aafb.tar.xz
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 <duanj.fnst@cn.fujitsu.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--block/blk-timeout.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-timeout.c b/block/blk-timeout.c
index 655ba909cd6a..abf725c655fc 100644
--- 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);