netdev - Re: [PATCH net-next v2] net: dsa: qca: ar9331: drop pointless static qualifier in ar9331_sw_mbus

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Message-ID: <20191224121010.o5ezcorzix5kfjns@pengutronix.de>
Date:   Tue, 24 Dec 2019 13:10:10 +0100
From:   Oleksij Rempel <o.rempel@...gutronix.de>
To:     Mao Wenan <maowenan@...wei.com>
Cc:     andrew@...n.ch, vivien.didelot@...il.com, f.fainelli@...il.com,
        davem@...emloft.net, linux@...pel-privat.de, marek.behun@....cz,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net-next v2] net: dsa: qca: ar9331: drop pointless static
 qualifier in ar9331_sw_mbus_init

Hi,

On Tue, Dec 24, 2019 at 07:58:12PM +0800, Mao Wenan wrote:
> There is no need to set variable 'mbus' static
> since new value always be assigned before use it.
> 
> Signed-off-by: Mao Wenan <maowenan@...wei.com>

Reviewed-by: Oleksij Rempel <o.rempel@...gutronix.de>

Thank you!

> ---
>  v2: change subject and description.
>  drivers/net/dsa/qca/ar9331.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/dsa/qca/ar9331.c b/drivers/net/dsa/qca/ar9331.c
> index 0d1a7cd85fe8..da3bece75e21 100644
> --- a/drivers/net/dsa/qca/ar9331.c
> +++ b/drivers/net/dsa/qca/ar9331.c
> @@ -266,7 +266,7 @@ static int ar9331_sw_mbus_read(struct mii_bus *mbus, int port, int regnum)
>  static int ar9331_sw_mbus_init(struct ar9331_sw_priv *priv)
>  {
>  	struct device *dev = priv->dev;
> -	static struct mii_bus *mbus;
> +	struct mii_bus *mbus;
>  	struct device_node *np, *mnp;
>  	int ret;
>  
> -- 
> 2.20.1
> 
> 

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