[PATCH] pinctrl: mediatek: fix a memleak when do dt maps.

[Linus Walleij]

On Tue, Nov 17, 2015 at 11:33 PM, Hongzhou Yang
<hongzhou.yang at mediatek.com> wrote:

> configs will kmemdup to dup_configs in pictrl util function.
> So configs need to be freed.
>
> Signed-off-by: Hongzhou Yang <hongzhou.yang at mediatek.com>
> Reviewed-by: Daniel Kurtz <djkurtz at chromium.org>
> Reviewed-by: Matthias Brugger <matthias.bgg at gmail.com>
> ---
>  Fix a memleak issue.
>  According to Yingjoe's comment, add return checek for pinconf_generic_parse_dt_config.

Patch applied with Yingjoe's review tag.

Yours,
Linus Walleij