* [PATCH] fs: cifs: Drop unlikely before IS_ERR(_OR_NULL)
[not found] <20190605142428.84784-1-wangkefeng.wang@huawei.com>
@ 2019-06-05 14:24 ` Kefeng Wang
0 siblings, 0 replies; only message in thread
From: Kefeng Wang @ 2019-06-05 14:24 UTC (permalink / raw)
To: linux-kernel; +Cc: Kefeng Wang, Steve French, linux-cifs
IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag,
so no need to do that again from its callers. Drop it.
Cc: Steve French <stfrench@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
fs/cifs/dfs_cache.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c
index e3e1c13df439..1692c0c6c23a 100644
--- a/fs/cifs/dfs_cache.c
+++ b/fs/cifs/dfs_cache.c
@@ -492,7 +492,7 @@ static struct dfs_cache_entry *__find_cache_entry(unsigned int hash,
#ifdef CONFIG_CIFS_DEBUG2
char *name = get_tgt_name(ce);
- if (unlikely(IS_ERR(name))) {
+ if (IS_ERR(name)) {
rcu_read_unlock();
return ERR_CAST(name);
}
--
2.20.1
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2019-06-05 14:24 ` [PATCH] fs: cifs: Drop unlikely before IS_ERR(_OR_NULL) Kefeng Wang
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