From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 15 Mar 2016 07:06:10 +0000 (+0300)
Subject: brcmfmac: uninitialized "ret" variable
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=977bc523000d51693c4b083463dc93bbb692a662;p=openwrt%2Fstaging%2Fblogic.git

brcmfmac: uninitialized "ret" variable

There is an error path where "ret" isn't initialized.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index da0cdd313880..2fc0597f2cd0 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -250,7 +250,7 @@ static int brcmf_sdiod_request_data(struct brcmf_sdio_dev *sdiodev, u8 fn,
 				    u32 addr, u8 regsz, void *data, bool write)
 {
 	struct sdio_func *func;
-	int ret;
+	int ret = -EINVAL;
 
 	brcmf_dbg(SDIO, "rw=%d, func=%d, addr=0x%05x, nbytes=%d\n",
 		  write, fn, addr, regsz);