Re: [alsa-devel] [PATCH 1/15] sound/soc/mxs/mxs-saif.c: addmissing iounmap

[Wolfram Sang]

On Sat, Jan 28, 2012 at 08:03:34AM +0100, Julia Lawall wrote:
> From: Julia Lawall <Julia.Lawall@xxxxxxx>
> 
> The various devm_ functions allocate memory that is released when a driver
> detaches.  This patch uses these functions for data that is allocated in
> the probe function of a platform device and is only freed in the remove
> function.
> 
> By removing the need for kfree and iounmap, this also eliminates missing
> resource-release problems.
> 
> This also removes a now unneeded test on iores.
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>

Looks good, will test it later today.

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