cifs: Remove useless variable

Fix the following gcc warning:

fs/cifs/cifsacl.c:1097:8: warning: variable ‘nmode’ set but not used
[-Wunused-but-set-variable].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index bbc4397..784407f 100644 (file)
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -1094,11 +1094,9 @@ static int set_chmod_dacl(struct cifs_acl *pdacl, struct cifs_acl *pndacl,
        struct cifs_ace *pnntace = NULL;
        char *nacl_base = NULL;
        u32 num_aces = 0;
-       __u64 nmode;
        bool new_aces_set = false;
 
        /* Assuming that pndacl and pnmode are never NULL */
-       nmode = *pnmode;
        nacl_base = (char *)pndacl;
        nsize = sizeof(struct cifs_acl);