cifs: clean up an inconsistent indenting

Eliminate the follow smatch warning:
fs/cifs/sess.c:1581 sess_auth_rawntlmssp_authenticate() warn:
inconsistent indenting

Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Yang Li <[email protected]>
Signed-off-by: Steve French <[email protected]>

Author: Yang Li

fs/cifs/sess.c

@@ -1577,7 +1577,7 @@ sess_auth_rawntlmssp_authenticate(struct sess_data *sess_data)
 out:
 	sess_free_buffer(sess_data);
 
-	 if (!rc)
+	if (!rc)
 		rc = sess_establish_session(sess_data);
 
 	/* Cleanup */