linux-kernel - Re: [PATCH 16/18] Input: elan_i2c - simplify function return logic

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Message-ID: <CANLzEkuNn5Psw8qSw_FyD3uaA8rXA-KvzPFivC5L1_XeH1WxOw@mail.gmail.com>
Date:	Fri, 2 Oct 2015 09:46:19 -0700
From:	Benson Leung <bleung@...omium.org>
To:	Javier Martinez Canillas <javier@....samsung.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Rasmus Villemoes <linux@...musvillemoes.dk>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	"linux-input@...r.kernel.org" <linux-input@...r.kernel.org>,
	Duson Lin <dusonlin@....com.tw>
Subject: Re: [PATCH 16/18] Input: elan_i2c - simplify function return logic

On Fri, Oct 2, 2015 at 6:40 AM, Javier Martinez Canillas
<javier@....samsung.com> wrote:
> The invoked function already returns zero on success or a negative
> errno code so there is no need to open code the logic in the caller.
>
> This also fixes the following make coccicheck warning:
>
> drivers/input/mouse/elan_i2c_smbus.c:402:1-6: WARNING: end returns can be simplified
>
> Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>

Reviewed-by: Benson Leung <bleung@...omium.org>


-- 
Benson Leung
Software Engineer, Chrom* OS
bleung@...omium.org
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