linux-kernel - Re: [PATCH][next] net/handshake: remove redundant assignment to variable ret

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Date: Mon, 15 Apr 2024 20:01:09 +0800
From: Jason Xing <kerneljasonxing@...il.com>
To: Colin Ian King <colin.i.king@...il.com>
Cc: Chuck Lever <chuck.lever@...cle.com>, "David S . Miller" <davem@...emloft.net>, 
	Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, 
	kernel-tls-handshake@...ts.linux.dev, netdev@...r.kernel.org, 
	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH][next] net/handshake: remove redundant assignment to
 variable ret

On Mon, Apr 15, 2024 at 6:08 PM Colin Ian King <colin.i.king@...il.com> wrote:
>
> The variable is being assigned an value and then is being re-assigned
> a new value in the next statement. The assignment is redundant and can
> be removed.
>
> Cleans up clang scan build warning:
> net/handshake/tlshd.c:216:2: warning: Value stored to 'ret' is never
> read [deadcode.DeadStores]
>
> Signed-off-by: Colin Ian King <colin.i.king@...il.com>

Reviewed-by: Jason Xing <kerneljasonxing@...il.com>