From 22f44150aad7a1d6b074ab6cf59abee61c7187c6 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 12 May 2015 23:54:25 +0200 Subject: [PATCH] brcmfmac: avoid gcc-5.1 warning gcc-5.0 gained a new warning in the fwsignal portion of the brcmfmac driver: drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c: In function 'brcmf_fws_txs_process': drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] This is a false positive, and marking the brcmf_fws_hanger_poppkt function as 'static inline' makes the warning go away. I have checked the object file output and while a little code gets moved around, the size of the binary remains identical. Signed-off-by: Arnd Bergmann Signed-off-by: Kalle Valo --- drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c index f0dda0ecd23b..5017eaa4af45 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c @@ -635,7 +635,7 @@ static int brcmf_fws_hanger_pushpkt(struct brcmf_fws_hanger *h, return 0; } -static int brcmf_fws_hanger_poppkt(struct brcmf_fws_hanger *h, +static inline int brcmf_fws_hanger_poppkt(struct brcmf_fws_hanger *h, u32 slot_id, struct sk_buff **pktout, bool remove_item) { -- 2.20.1