tree cf82680aca06941eaa2ec121879becfd278b722b
parent 8aaaaf3cbfb96a9f74c5775c71067a9290244ec7
author Julia Lawall <Julia.Lawall@lip6.fr> 1329589169 +0100
committer Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 1330044599 +0000

drivers/video/pxa168fb.c: use devm_ functions

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 using devm_ioremap, it also removes a potential memory leak, because
there was no call to iounmap in the probe function.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>