Re: [PATCH v2] net: netfilter: remove unused variable

To: Arushi Singhal <arushisinghal19971997@xxxxxxxxx>
Subject: Re: [PATCH v2] net: netfilter: remove unused variable
Cc: outreachy-kernel@xxxxxxxxxxxxxxxx, Wensong Zhang <wensong@xxxxxxxxxxxx>, Julian Anastasov <ja@xxxxxx>, Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>, Jozsef Kadlecsik <kadlec@xxxxxxxxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, netdev@xxxxxxxxxxxxxxx, lvs-devel@xxxxxxxxxxxxxxx, netfilter-devel@xxxxxxxxxxxxxxx, coreteam@xxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
From: Simon Horman <horms@xxxxxxxxxxxx>
Date: Thu, 30 Mar 2017 14:55:09 +0200
On Wed, Mar 29, 2017 at 08:27:52PM +0530, Arushi Singhal wrote:
> This patch uses the following coccinelle script to remove
> a variable that was simply used to store the return
> value of a function call before returning it:
> @@
> identifier len,f;
> @@
> -int len;
>  ... when != len
>      when strict
> -len =
> +return
>         f(...);
> -return len;
> Signed-off-by: Arushi Singhal <arushisinghal19971997@xxxxxxxxx>

Applied with patch prefix updated to "ipvs:".
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