tree fb2e3eeb8d6175d6f82aa6a9de376a10d2f3b0a4
parent 1d4dc338bb7cbbadcb5a527b1b0e897b5cde1701
author Julia Lawall <Julia.Lawall@lip6.fr> 1331267093 -0500
committer Chris Ball <cjb@laptop.org> 1333672336 -0400

mmc: sdhci-s3c: 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.

The call to platform_get_resource was moved just to make it closer to the
place where its result it used.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Chris Ball <cjb@laptop.org>