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brcmfmac: uninitialized "ret" variable

PATCH Applied Dan Carpenter 2 participants 2 messages Mar 15, 2016 – Apr 6, 2016

Subsystems (2)
Kernel janitors Broadcom BRCM80211 IEEE802.11 wireless drivers
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Dan Carpenter

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PATCH 1/1 brcmfmac: uninitialized "ret" variable

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

Signed-off-by Dan Carpenter <[email protected]>
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +1 -1
index da0cdd3..2fc0597 100644
@@ -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);