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staging: rtl8712: remove unnecessary NULL check

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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>
This commit is contained in:
Himadri Pandya 2019-04-03 21:38:16 +05:30 committed by Greg Kroah-Hartman
parent 060ea4271a
commit 391f544e35
1 changed files with 0 additions and 2 deletions
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drivers/staging/rtl8712/rtl871x_mlme.c
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@ -1120,8 +1120,6 @@ int r8712_select_and_join_from_scan(struct mlme_priv *pmlmepriv)
} }
pnetwork = container_of(pmlmepriv->pscanned, pnetwork = container_of(pmlmepriv->pscanned,
struct wlan_network, list); struct wlan_network, list);
if (!pnetwork)
return _FAIL;
pmlmepriv->pscanned = pmlmepriv->pscanned->next; pmlmepriv->pscanned = pmlmepriv->pscanned->next;
if (pmlmepriv->assoc_by_bssid) { if (pmlmepriv->assoc_by_bssid) {
dst_ssid = pnetwork->network.MacAddress; dst_ssid = pnetwork->network.MacAddress;