netdev - Re: [PATCH] net: lantiq_etop: Remove unused 'i' variable

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Date:   Sun, 04 Sep 2016 11:48:10 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     paul.burton@...tec.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        andrew@...n.ch, fw@...len.de, f.fainelli@...il.com
Subject: Re: [PATCH] net: lantiq_etop: Remove unused 'i' variable

From: Paul Burton <paul.burton@...tec.com>
Date: Fri, 2 Sep 2016 15:26:54 +0100

> Commit e7f4dc3536a4 ("mdio: Move allocation of interrupts into core")
> removed the only use of the 'i' variable from ltq_etop_mdio_init() but
> left the variable declaration behind, leading to the following compiler
> warning:
> 
>   drivers/net/ethernet/lantiq_etop.c: In function 'ltq_etop_mdio_init':
>   drivers/net/ethernet/lantiq_etop.c:414:6: warning: unused variable 'i' [-Wunused-variable]
>     int i;
>         ^
> 
> Fix this by removing the declaration of the 'i' variable.
> 
> Signed-off-by: Paul Burton <paul.burton@...tec.com>

This appears to already be fixed in net-next