Function r8712_find_network() were returning wlan_network even if it didn't match required address. This happened due to not checking if list end was reached and returning last processed wlan_network. Signed-off-by: Sergei Krainov <sergei.krainov.lkd@xxxxxxxxx> --- drivers/staging/rtl8712/rtl871x_mlme.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c index 8a97307fbbd6..c38161114b80 100644 --- a/drivers/staging/rtl8712/rtl871x_mlme.c +++ b/drivers/staging/rtl8712/rtl871x_mlme.c @@ -146,6 +146,8 @@ static struct wlan_network *r8712_find_network(struct __queue *scanned_queue, if (!memcmp(addr, pnetwork->network.MacAddress, ETH_ALEN)) break; } + if (plist == phead) + pnetwork = NULL; spin_unlock_irqrestore(&scanned_queue->lock, irqL); return pnetwork; } -- 2.25.1
