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

On Sat, Jan 28, 2012 at 08:03:34AM +0100, Julia Lawall wrote:

From: Julia Lawall Julia.Lawall@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@lip6.fr

Looks good, will test it later today.