From 6e24dd012bfda479d0046f7995058f167e1923bc Mon Sep 17 00:00:00 2001 From: Ian Molton Date: Fri, 8 Dec 2017 13:10:27 +0100 Subject: [PATCH] brcmfmac: whitespace fixes in brcmf_sdiod_send_buf() Signed-off-by: Ian Molton Reviewed-by: Arend van Spriel [arend: mention function in patch subject] Signed-off-by: Arend van Spriel Signed-off-by: Kalle Valo --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -714,6 +714,7 @@ int brcmf_sdiod_send_buf(struct brcmf_sd int err; mypkt = brcmu_pkt_buf_get_skb(nbytes); + if (!mypkt) { brcmf_err("brcmu_pkt_buf_get_skb failed: len %d\n", nbytes); @@ -728,8 +729,8 @@ int brcmf_sdiod_send_buf(struct brcmf_sd err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, addr, mypkt); brcmu_pkt_buf_free_skb(mypkt); - return err; + return err; } int brcmf_sdiod_send_pkt(struct brcmf_sdio_dev *sdiodev,