diff options
| author |   David S. Miller <davem@davemloft.net> | 2018-08-11 21:19:19 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-10 10:06:54 -0700 |
| commit | 776f07ee303a5e13970cbfaed767e28cbab4002f (patch) | |
| tree | b2bcf78f58df510600d91f39727f168a047f7359 /drivers | |
| parent | staging: rtl8192e: Use __skb_peek(). (diff) | |
| download | linux-dev-776f07ee303a5e13970cbfaed767e28cbab4002f.tar.xz linux-dev-776f07ee303a5e13970cbfaed767e28cbab4002f.zip | |
brcmfmac: Use __skb_peek().
Instead of direct SKB list pointer accesses.
In these situations, we absolutely know that the SKB queue in question
is non-empty.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c index d2f788d88668..3e37c8cf82c6 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -576,7 +576,7 @@ int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev, if (pktq->qlen == 1) err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func2, addr, - pktq->next); + __skb_peek(pktq)); else if (!sdiodev->sg_support) { glom_skb = brcmu_pkt_buf_get_skb(totlen); if (!glom_skb) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index a907d7b065fa..1e2fd289323a 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -2189,7 +2189,7 @@ brcmf_sdio_txpkt_prep(struct brcmf_sdio *bus, struct sk_buff_head *pktq, * length of the chain (including padding) */ if (bus->txglom) - brcmf_sdio_update_hwhdr(pktq->next->data, total_len); + brcmf_sdio_update_hwhdr(__skb_peek(pktq)->data, total_len); return 0; } |