smb: delete an unnecessary statement

We don't need to set the list iterators to NULL before a
list_for_each_entry() loop because they are assigned inside the
macro.

Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c
index 5065398..6e3be58 100644 (file)
--- a/fs/smb/client/smb2ops.c
+++ b/fs/smb/client/smb2ops.c
@@ -618,7 +618,6 @@ parse_server_interfaces(struct network_interface_info_ioctl_rsp *buf,
                 * Add a new one instead
                 */
                spin_lock(&ses->iface_lock);
-               iface = niface = NULL;
                list_for_each_entry_safe(iface, niface, &ses->iface_list,
                                         iface_head) {
                        ret = iface_cmp(iface, &tmp_iface);