netdev - Re: [PATCH v5 net-next 1/4] sh_eth: Use bool as return type of sh_eth_is

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Date:	Wed, 15 Jan 2014 01:35:20 -0800
From:	Joe Perches <joe@...ches.com>
To:	Simon Horman <horms+renesas@...ge.net.au>
Cc:	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	linux-sh@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Magnus Damm <magnus.damm@...il.com>,
	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Subject: Re: [PATCH v5 net-next 1/4] sh_eth: Use bool as return type of
 sh_eth_is_gether()

On Wed, 2014-01-15 at 15:12 +0900, Simon Horman wrote:
> Return a boolean and use true and false.
[]
> diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
[]
> @@ -310,12 +310,12 @@ static const u16 sh_eth_offset_fast_sh3_sh2[SH_ETH_MAX_REGISTER_OFFSET] = {
>  	[TSU_ADRL31]	= 0x01fc,
>  };
>  
> -static int sh_eth_is_gether(struct sh_eth_private *mdp)
> +static bool sh_eth_is_gether(struct sh_eth_private *mdp)
>  {
>  	if (mdp->reg_offset == sh_eth_offset_gigabit)
> -		return 1;
> +		return true;
>  	else
> -		return 0;
> +		return false;
>  }

Or maybe:

static bool sh_eth_is_gether(struct sh_eth_private *mdp)
{
	return mdp->reg_offset == sh_eth_offset_gigabit;
}


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