From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 18 Mar 2016 02:23:24 +0000 (+1100)
Subject: brcmfmac: Delete unnecessary variable initialisation
X-Git-Tag: v4.7-rc1~154^2~319^2~29
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=9e12904a953c46abc87b0ea157be8de90205b70d;p=linux.git

brcmfmac: Delete unnecessary variable initialisation

In brcmf_sdio_download_firmware(), bcmerror is set by the call to
brcmf_sdio_download_code_file(), before it's checked in the following
line.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Arend van Spriel <arend@broadcom.com>
[Rewrote commit message]
Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index cd92ba77ecfd..48d7467d270e 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -3258,7 +3258,7 @@ static int brcmf_sdio_download_firmware(struct brcmf_sdio *bus,
 					const struct firmware *fw,
 					void *nvram, u32 nvlen)
 {
-	int bcmerror = -EFAULT;
+	int bcmerror;
 	u32 rstvec;
 
 	sdio_claim_host(bus->sdiodev->func[1]);