cifs: remove unused variable

In smb3_punch_hole, variable cifsi set but not used, remove it.
In cifs_lock, variable netfid set but not used, remove it.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 9709069..ab07ae8 100644 (file)
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1695,7 +1695,6 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *flock)
        struct cifs_tcon *tcon;
        struct cifsInodeInfo *cinode;
        struct cifsFileInfo *cfile;
-       __u16 netfid;
        __u32 type;
 
        rc = -EACCES;
@@ -1711,7 +1710,6 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *flock)
        cifs_read_flock(flock, &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) &&

diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 461a68f..070d0b7 100644 (file)
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -2960,7 +2960,6 @@ 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;
@@ -2970,7 +2969,6 @@ 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 */