From: YueHaibing <yuehaibing@huawei.com>
Date: Thu, 17 Oct 2019 03:53:51 +0000
Subject: [PATCH] CIFS: remove set but not used variables 'cinode' and 'netfid'
Git-commit: f28a2e5ebc54248757f5baf5b7ff1d4eb80ebae7
References: bsc#1144333
Patch-mainline: v5.5-rc1

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>
Acked-by: Paulo Alcantara <palcantara@suse.de>
---
 fs/cifs/file.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index f3fd5b6f456e..a80ec683ea32 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -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)) &&
-- 
2.24.1