brcmfmac: Use __skb_peek().
authorDavid S. Miller <davem@davemloft.net>
Sun, 12 Aug 2018 04:19:19 +0000 (21:19 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 10 Sep 2018 17:06:54 +0000 (10:06 -0700)
commit776f07ee303a5e13970cbfaed767e28cbab4002f
treeb2bcf78f58df510600d91f39727f168a047f7359
parent250bb6f0f8240a6addbb3fe9c9dbd4abd79503c8
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>
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c