netdev - Re: [PATCH] net/sched: remove redundant null check on head

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Message-Id: <20170504.110147.2043314141111893708.davem@davemloft.net>
Date:   Thu, 04 May 2017 11:01:47 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     colin.king@...onical.com
Cc:     jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
        netdev@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net/sched: remove redundant null check on head

From: Colin King <colin.king@...onical.com>
Date: Wed,  3 May 2017 14:50:40 +0100

> From: Colin Ian King <colin.king@...onical.com>
> 
> head is previously null checked and so the 2nd null check on head
> is redundant and therefore can be removed.
> 
> Detected by CoverityScan, CID#1399505 ("Logically dead code")
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Applied.