linux-kernel - Re: [PATCH 1/3] imx-drm: imx-tve: Check the return value of 'regulator

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Message-ID: <20130521063808.GG32299@pengutronix.de>
Date:	Tue, 21 May 2013 08:38:08 +0200
From:	Sascha Hauer <s.hauer@...gutronix.de>
To:	Fabio Estevam <fabio.estevam@...escale.com>
Cc:	gregkh@...uxfoundation.org, kernel@...gutronix.de,
	shawn.guo@...aro.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] imx-drm: imx-tve: Check the return value of
 'regulator_enable()'

On Mon, May 20, 2013 at 10:55:49AM -0300, Fabio Estevam wrote:
> Check the return value of 'regulator_enable()' to fix the following build error:
> 
> drivers/staging/imx-drm/imx-tve.c: In function 'imx_tve_probe':
> drivers/staging/imx-drm/imx-tve.c:671:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>

All three:

Acked-by: Sascha Hauer <s.hauer@...gutronix.de>

Sascha

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