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[-next] cifs: remove set but not used variable 'cifsi'

Message ID 1541676962-125306-1-git-send-email-yuehaibing@huawei.com
State New
Headers show
Series [-next] cifs: remove set but not used variable 'cifsi' | expand

Commit Message

Yue Haibing Nov. 8, 2018, 11:36 a.m. UTC 
From: Yue Haibing <yuehaibing@huawei.com>

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

fs/cifs/smb2ops.c: In function 'smb3_punch_hole':
fs/cifs/smb2ops.c:2122:24: warning:
 variable 'cifsi' set but not used [-Wunused-but-set-variable]

It never used since introduction in commit
31742c5a3317 ("enable fallocate punch hole ("fallocate -p") for SMB3")

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 fs/cifs/smb2ops.c | 2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 15c7cbd..c9a4a2c 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -2119,7 +2119,6 @@  static long smb3_punch_hole(struct file *file, struct cifs_tcon *tcon,
 			    loff_t offset, loff_t len)
 {
 	struct inode *inode;
-	struct cifsInodeInfo *cifsi;
 	struct cifsFileInfo *cfile = file->private_data;
 	struct file_zero_data_information fsctl_buf;
 	long rc;
@@ -2129,7 +2128,6 @@  static long smb3_punch_hole(struct file *file, struct cifs_tcon *tcon,
 	xid = get_xid();
 
 	inode = d_inode(cfile->dentry);
-	cifsi = CIFS_I(inode);
 
 	/* Need to make file sparse, if not already, before freeing range. */
 	/* Consider adding equivalent for compressed since it could also work */