Re: [PATCH -next] ocelot: remove unused variable 'rc' in vcap_cmd()

[David Miller]

From: Mao Wenan <maowenan@xxxxxxxxxx>
Date: Sun, 9 Jun 2019 15:11:26 +0800

> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/ethernet/mscc/ocelot_ace.c: In function ʽvcap_cmdʼ:
> drivers/net/ethernet/mscc/ocelot_ace.c:108:6: warning: variable ʽrcʼ set
> but not used [-Wunused-but-set-variable]
>   int rc;
>       ^
> It's never used since introduction in commit b596229448dd ("net: mscc:
> ocelot: Add support for tcam")
> 
> Signed-off-by: Mao Wenan <maowenan@xxxxxxxxxx>

Applied.