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Message-ID: <20200122102030.95853-1-chenzhou10@huawei.com>
Date: Wed, 22 Jan 2020 18:20:30 +0800
From: Chen Zhou <chenzhou10@...wei.com>
To: <sfrench@...ba.org>
CC: <linux-cifs@...r.kernel.org>, <samba-technical@...ts.samba.org>,
<linux-kernel@...r.kernel.org>, <chenzhou10@...wei.com>
Subject: [PATCH -next] cifs: use PTR_ERR_OR_ZERO() to simplify code
PTR_ERR_OR_ZERO contains if(IS_ERR(...)) + PTR_ERR, just use
PTR_ERR_OR_ZERO directly.
Signed-off-by: Chen Zhou <chenzhou10@...wei.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 751c2fc..43c1b43 100644
--- a/fs/cifs/dfs_cache.c
+++ b/fs/cifs/dfs_cache.c
@@ -662,7 +662,7 @@ static int __dfs_cache_find(const unsigned int xid, struct cifs_ses *ses,
*/
if (noreq) {
up_read(&htable_rw_lock);
- return IS_ERR(ce) ? PTR_ERR(ce) : 0;
+ return PTR_ERR_OR_ZERO(ce);
}
if (!IS_ERR(ce)) {
--
2.7.4
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