package/kernel/mac80211/patches/348-brcmfmac-Delete-unnecessary-variable-initialisation.patch

   1 From: Markus Elfring <elfring@users.sourceforge.net>
   2 Date: Fri, 18 Mar 2016 13:23:24 +1100
   3 Subject: [PATCH] brcmfmac: Delete unnecessary variable initialisation
   4
   5 In brcmf_sdio_download_firmware(), bcmerror is set by the call to
   6 brcmf_sdio_download_code_file(), before it's checked in the following
   7 line.
   8
   9 Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
  10 Acked-by: Arend van Spriel <arend@broadcom.com>
  11 [Rewrote commit message]
  12 Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
  13 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
  14 ---
  15
  16 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
  17 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
  18 @@ -3258,7 +3258,7 @@ static int brcmf_sdio_download_firmware(
  19                                         const struct firmware *fw,
  20                                         void *nvram, u32 nvlen)
  21  {
  22 -       int bcmerror = -EFAULT;
  23 +       int bcmerror;
  24         u32 rstvec;
  25
  26         sdio_claim_host(bus->sdiodev->func[1]);