brcmfmac: Remove unnecessary check from start_xmit.

The brcmf_netdev_start_xmit checks if the ndev is still valid by
checking if it still exists in database. This check is not needed
and therefor removed.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
index 76b66bc..b743a83 100644 (file)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -217,14 +217,6 @@ static netdev_tx_t brcmf_netdev_start_xmit(struct sk_buff *skb,
                goto done;
        }
 
-       if (!drvr->iflist[ifp->bssidx]) {
-               brcmf_err("bad ifidx %d\n", ifp->bssidx);
-               netif_stop_queue(ndev);
-               dev_kfree_skb(skb);
-               ret = -ENODEV;
-               goto done;
-       }
-
        /* Make sure there's enough room for any header */
        if (skb_headroom(skb) < drvr->hdrlen) {
                struct sk_buff *skb2;