linux-kernel - Re: [PATCH 5/5] drivers/video/msm/mddi_client_nt35399.c: use devm

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Date:	Thu, 9 Aug 2012 10:38:53 -0700
From:	David Brown <davidb@...eaurora.org>
To:	Damien Cassou <damien.cassou@...l.fr>
Cc:	kernel-janitors@...r.kernel.org,
	Daniel Walker <dwalker@...o99.com>,
	Bryan Huntsman <bryanh@...eaurora.org>,
	Florian Tobias Schandinat <FlorianSchandinat@....de>,
	linux-arm-msm@...r.kernel.org, linux-fbdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] drivers/video/msm/mddi_client_nt35399.c: use devm_
 functions

On Fri, Aug 03, 2012 at 05:40:13PM +0200, Damien Cassou wrote:
> From: Damien Cassou <damien.cassou@...l.fr>
> 
> The various devm_ functions allocate memory that is released when a driver
> detaches. This patch replaces the use of kzalloc by devm_kzalloc.
> 
> Additionally, this patch fixes a memory leak: some memory was allocated for
> 'panel' but not released when the subsequent call to setup_vsync fails.
> 
> Signed-off-by: Damien Cassou <damien.cassou@...l.fr>

Acked-by: David Brown <davidb@...eaurora.org>

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