From: YueHaibing <yuehaibing@huawei.com>
Date: Thu, 6 Sep 2018 01:50:43 +0000
Subject: [PATCH] cifs: remove set but not used variable 'cifs_sb'
Git-commit: ce7fb50f92d78cf9cd35a520d293a4b791c8d7a1
Patch-mainline: v4.20-rc1
References: bsc#1144333
Fixes gcc '-Wunused-but-set-variable' warning:
fs/cifs/ioctl.c: In function 'cifs_ioctl':
fs/cifs/ioctl.c:164:23: warning:
variable 'cifs_sb' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Acked-by: Aurelien Aptel <aaptel@suse.com>
---
fs/cifs/ioctl.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
index 54f32f9143a9..565cf7d6f81f 100644
--- a/fs/cifs/ioctl.c
+++ b/fs/cifs/ioctl.c
@@ -123,7 +123,6 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
struct inode *inode = file_inode(filep);
int rc = -ENOTTY; /* strange error - but the precedent */
unsigned int xid;
- struct cifs_sb_info *cifs_sb;
struct cifsFileInfo *pSMBFile = filep->private_data;
struct cifs_tcon *tcon;
__u64 ExtAttrBits = 0;
@@ -131,7 +130,6 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
xid = get_xid();
- cifs_sb = CIFS_SB(inode->i_sb);
cifs_dbg(FYI, "cifs ioctl 0x%x\n", command);
switch (command) {
case FS_IOC_GETFLAGS:
--
2.16.4