null test on pnetwork removed, because the iterator variable
list_for_each_entry_safe cannot be null.
This commit fixes the following error reported by coccinelle:
drivers/staging/rtl8723au/core/rtw_mlme.c:1621:7-15: ERROR: iterator
variable bound on line 1620 cannot be NULL
Signed-off-by: Cihangir Akturk <cakturk@xxxxxxxxx>
---
drivers/staging/rtl8723au/core/rtw_mlme.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/staging/rtl8723au/core/rtw_mlme.c b/drivers/staging/rtl8723au/core/rtw_mlme.c
index 3adda55..a786fc4 100644
--- a/drivers/staging/rtl8723au/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723au/core/rtw_mlme.c
@@ -1617,19 +1617,10 @@ rtw_select_candidate_from_queue(struct mlme_priv *pmlmepriv)
spin_lock_bh(&pmlmepriv->scanned_queue.lock);
phead = get_list_head(queue);
- list_for_each_entry_safe(pnetwork, ptmp, phead, list) {
- if (!pnetwork) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_,
- "%s: return _FAIL:(pnetwork == NULL)\n",
- __func__);
- goto exit;
- }
-
+ list_for_each_entry_safe(pnetwork, ptmp, phead, list)
rtw_check_join_candidate(pmlmepriv, &candidate, pnetwork);
- }
-
-exit:
spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+
return candidate;
}
--
2.1.4
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