staging: rtl8712: remove unnecessary NULL check

List wlan_network is built properly with init_list_head and
list_add_tail which cancels out its probability of being NULL because of
the precence of list_head at the top of this structure. Hence, the NULL
test can be omitted.

Signed-off-by: Himadri Pandya <himadri18.07@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index e370841a79ca7cc89e61b31cb2d38ecb43688253..7c7267d0fc9e3da3dca053f9a5ecad75107994e4 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -1120,8 +1120,6 @@ int r8712_select_and_join_from_scan(struct mlme_priv *pmlmepriv)
                }
                pnetwork = container_of(pmlmepriv->pscanned,
                                        struct wlan_network, list);
-               if (!pnetwork)
-                       return _FAIL;
                pmlmepriv->pscanned = pmlmepriv->pscanned->next;
                if (pmlmepriv->assoc_by_bssid) {
                        dst_ssid = pnetwork->network.MacAddress;