--- /dev/null
+From: Dan Carpenter <dan.carpenter@oracle.com>
+Date: Tue, 15 Mar 2016 10:06:10 +0300
+Subject: [PATCH] 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>
+---
+
+--- 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(stru
+ 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);