linux-kernel - Re: [patch v2] mfd: wm8400-core: delete wm8400_reg

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Message-ID: <20160415151531.GT31814@localhost.localdomain>
Date:	Fri, 15 Apr 2016 16:15:31 +0100
From:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>
CC:	Lee Jones <lee.jones@...aro.org>,
	<patches@...nsource.wolfsonmicro.com>,
	<linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: Re: [patch v2] mfd: wm8400-core: delete wm8400_reg_read()

On Fri, Apr 15, 2016 at 05:44:18PM +0300, Dan Carpenter wrote:
> There was a static checker warning in wm8400_reg_read() because we were
> returning u16 and that can't hold the negative error codes.  The
> function isn't used, so let's just delete it.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
> ---

Acked-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>

Thanks,
Charles