From: Dan Carpenter <dan.carpenter@oracle.com>
To: Brett Rudley <brudley@broadcom.com>
Cc: Arend van Spriel <arend@broadcom.com>,
"Franky (Zhenhui) Lin" <frankyl@broadcom.com>,
Hante Meuleman <meuleman@broadcom.com>,
Kalle Valo <kvalo@codeaurora.org>,
Pieter-Paul Giesberts <pieterpg@broadcom.com>,
"Fu, Zhonghui" <zhonghui.fu@linux.intel.com>,
linux-wireless@vger.kernel.org, brcm80211-dev-list@broadcom.com,
kernel-janitors@vger.kernel.org
Subject: [patch] brcmfmac: uninitialized "ret" variable
Date: Tue, 15 Mar 2016 10:06:10 +0300 [thread overview]
Message-ID: <20160315070610.GC13560@mwanda> (raw)
There is an error path where "ret" isn't initialized.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index da0cdd3..2fc0597 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);
next reply other threads:[~2016-03-15 7:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-15 7:06 Dan Carpenter [this message]
2016-04-06 18:27 ` brcmfmac: uninitialized "ret" variable Kalle Valo
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