Skip unnecessary request field checks when the information element
pointer is null.
Signed-off-by: Aymen Qader <qader.ay...@gmail.com>
---
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index bf055935ef65..69c7abc0e3a5 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -1267,13 +1267,12 @@ unsigned int OnAssocReq(struct adapter *padapter, union
recv_frame *precv_frame)
/* checking SSID */
p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + ie_offset, _SSID_IE_, &ie_len,
pkt_len - WLAN_HDR_A3_LEN - ie_offset);
- if (p == NULL) {
- status = _STATS_FAILURE_;
- }
- if (ie_len == 0) /* broadcast ssid, however it is not allowed in
assocreq */
+ if (!p || ie_len == 0) {
+ /* broadcast ssid, however it is not allowed in assocreq */
status = _STATS_FAILURE_;
- else {
+ goto OnAssocReqFail;
+ } else {
/* check if ssid match */
if (memcmp((void *)(p+2), cur->Ssid.Ssid, cur->Ssid.SsidLength))
status = _STATS_FAILURE_;
--
2.17.1
_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
