From: Baokun Li <libaokun1@huawei.com>
To: <jaharkes@cs.cmu.edu>, <coda@cs.cmu.edu>,
<codalist@coda.cs.cmu.edu>, <linux-kernel@vger.kernel.org>
Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
<yangjihong1@huawei.com>, <yukuai3@huawei.com>,
<libaokun1@huawei.com>
Subject: [PATCH -next] coda: Remove set but not used variable 'err'
Date: Thu, 27 May 2021 17:05:10 +0800 [thread overview]
Message-ID: <20210527090510.3874315-1-libaokun1@huawei.com> (raw)
Fixes gcc '-Wunused-but-set-variable' warning:
fs/coda/file.c: In function 'coda_release':
fs/coda/file.c:241:6: warning:
variable ‘err’ set but not used [-Wunused-but-set-variable]
It never used since introduction.
Signed-off-by: Baokun Li <libaokun1@huawei.com>
---
fs/coda/file.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/coda/file.c b/fs/coda/file.c
index ef5ca22bfb3e..98eb543d4acc 100644
--- a/fs/coda/file.c
+++ b/fs/coda/file.c
@@ -238,12 +238,11 @@ int coda_release(struct inode *coda_inode, struct file *coda_file)
struct coda_file_info *cfi;
struct coda_inode_info *cii;
struct inode *host_inode;
- int err;
cfi = coda_ftoc(coda_file);
- err = venus_close(coda_inode->i_sb, coda_i2f(coda_inode),
- coda_flags, coda_file->f_cred->fsuid);
+ venus_close(coda_inode->i_sb, coda_i2f(coda_inode),
+ coda_flags, coda_file->f_cred->fsuid);
host_inode = file_inode(cfi->cfi_container);
cii = ITOC(coda_inode);
--
2.25.4
next reply other threads:[~2021-05-27 8:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-27 9:05 Baokun Li [this message]
2021-06-15 1:58 ` [PATCH -next] coda: Remove set but not used variable 'err' libaokun (A)
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