linux-kernel - Re: wl1251: check return from call to wl1251_acx_arp_ip

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Date:   Mon,  8 Jan 2018 17:41:05 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Colin Ian King <colin.king@...onical.com>
Cc:     Pavel Machek <pavel@....cz>, Cong Wang <xiyou.wangcong@...il.com>,
        Johannes Berg <johannes.berg@...el.com>,
        "David S . Miller" <davem@...emloft.net>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: wl1251: check return from call to wl1251_acx_arp_ip_filter

Colin Ian King <colin.king@...onical.com> wrote:

> From: Colin Ian King <colin.king@...onical.com>
> 
> Currently the less than zero error check on ret is incorrect
> as it is checking a far earlier ret assignment rather than the
> return from the call to wl1251_acx_arp_ip_filter. Fix this by
> adding in the missing assginment.
> 
> Detected by CoverityScan, CID#1164835 ("Logically dead code")
> 
> Fixes: 204cc5c44fb6 ("wl1251: implement hardware ARP filtering")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Patch applied to wireless-drivers-next.git, thanks.

ac1181c60822 wl1251: check return from call to wl1251_acx_arp_ip_filter

-- 
https://patchwork.kernel.org/patch/10133201/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches