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

Wolfram Sang w.sang at pengutronix.de
Sat Jan 28 09:29:39 CET 2012

On Sat, Jan 28, 2012 at 08:03:34AM +0100, Julia Lawall wrote:
> From: Julia Lawall <Julia.Lawall at lip6.fr>
> 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 at lip6.fr>

Looks good, will test it later today.

Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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