From: Kalle Valo <kvalo@codeaurora.org>
To: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Cc: Amitkumar Karwar <amit.karwar@redpinesignals.com>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: Re: rsi_91x: fix uninitialized variable
Date: Mon, 30 Apr 2018 10:34:24 +0000 (UTC) [thread overview]
Message-ID: <20180430103424.D492960807@smtp.codeaurora.org> (raw)
In-Reply-To: <20180426131324.GA982@embeddedor.com>
"Gustavo A. R. Silva" <gustavo@embeddedor.com> wrote:
> There is a potential execution path in which variable ret is returned
> without being properly initialized previously.
>
> Fix this by storing the value returned by function
> rsi_usb_master_reg_write into _ret_.
>
> Addresses-Coverity-ID: 1468407 ("Uninitialized scalar variable")
> Fixes: 16d3bb7b2f37 ("rsi: disable fw watchdog timer during reset")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Patch applied to wireless-drivers-next.git, thanks.
48c6b5c9c118 rsi_91x: fix uninitialized variable
--
https://patchwork.kernel.org/patch/10365985/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2018-04-30 10:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-26 13:13 [PATCH] rsi_91x_usb: fix uninitialized variable Gustavo A. R. Silva
2018-04-30 10:34 ` Kalle Valo [this message]
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