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CIFS: remove set but not used variables 'cinode' and 'netfid' 

Fixes gcc '-Wunused-but-set-variable' warning:

fs/cifs/file.c: In function 'cifs_flock':
fs/cifs/file.c:1704:8: warning:
 variable 'netfid' set but not used [-Wunused-but-set-variable]

fs/cifs/file.c:1702:24: warning:
 variable 'cinode' set but not used [-Wunused-but-set-variable]

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
YueHaibing 2019-10-17 03:53:51 +00:00 committed by Steve French
parent d0677992d2
commit f28a2e5ebc
1 changed files with 0 additions and 4 deletions
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4
fs/cifs/file.c
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@ -1706,9 +1706,7 @@ int cifs_flock(struct file *file, int cmd, struct file_lock *fl)
bool posix_lck = false;
struct cifs_sb_info *cifs_sb;
struct cifs_tcon *tcon;
struct cifsInodeInfo *cinode;
struct cifsFileInfo *cfile;
__u16 netfid;
__u32 type;
rc = -EACCES;
@ -1723,8 +1721,6 @@ int cifs_flock(struct file *file, int cmd, struct file_lock *fl)
cifs_read_flock(fl, &type, &lock, &unlock, &wait_flag,
tcon->ses->server);
cifs_sb = CIFS_FILE_SB(file);
netfid = cfile->fid.netfid;
cinode = CIFS_I(file_inode(file));
if (cap_unix(tcon->ses) &&
(CIFS_UNIX_FCNTL_CAP & le64_to_cpu(tcon->fsUnixInfo.Capability)) &&