linux-kernel - RE: [PATCH] drivers/video/ep93xx-fb.c: clean up error-handling code

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Date:	Wed, 18 Apr 2012 15:35:41 -0500
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Julia Lawall <Julia.Lawall@...6.fr>,
	Florian Tobias Schandinat <FlorianSchandinat@....de>
CC:	"kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
	"linux-fbdev@...r.kernel.org" <linux-fbdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] drivers/video/ep93xx-fb.c: clean up error-handling code

On Wednesday, April 18, 2012 12:37 PM, Julia Lawall wrote:
> From: Julia Lawall <Julia.Lawall@...6.fr>
>
> There were two problems in this code: failure of the setup function should
> free locally allocated resources like other nearby failures, and the test
> if (&info->cmap) can never be false.  To generally clean things up, this
> patch reorders the error handling code at the failed label and adds labels
> so that the conditionals are not necessary.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
>

Thanks!

Acked-by: H Hartley Sweeten <hsweeten@...ionengravers.com>

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