cifs: delete unnecessary NULL checks in cifs_chan_update_iface()

We return early if "iface" is NULL so there is no need to check here.
Delete those checks.

Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Dan Carpenter 2024-01-08 12:07:59 +03:00 • committed by Steve French
commit c3a11c0ec6