linux-kernel - Re: [PATCH] net: ena: ethtool: remove redundant non-zero check on rc

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Message-Id: <20200223.164154.1411149705613568241.davem@davemloft.net>
Date:   Sun, 23 Feb 2020 16:41:54 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     colin.king@...onical.com
Cc:     netanel@...zon.com, akiyano@...zon.com, gtzalik@...zon.com,
        saeedb@...zon.com, zorik@...zon.com, sameehj@...zon.com,
        netdev@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: ena: ethtool: remove redundant non-zero check on
 rc

From: Colin King <colin.king@...onical.com>
Date: Fri, 21 Feb 2020 23:26:53 +0000

> From: Colin Ian King <colin.king@...onical.com>
> 
> The non-zero check on rc is redundant as a previous non-zero
> check on rc will always return and the second check is never
> reached, hence it is redundant and can be removed.  Also
> remove a blank line.
> 
> Addresses-Coverity: ("Logically dead code")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Applied to net-next.