[PATCH] pinctrl: bcm2835: Fix memory leak in error path

[Linus Walleij]

On Mon, Dec 21, 2015 at 1:44 AM, Stefan Wahren <stefan.wahren at i2se.com> wrote:

> In case of an invalid pin value bcm2835_pctl_dt_node_to_map()
> would leak the pull configs of already assigned pins.
> So avoid this by calling the free map function in error case.
>
> Signed-off-by: Stefan Wahren <stefan.wahren at i2se.com>
> Fixes: e1b2dc70cd5b ("pinctrl: add bcm2835 driver")

Patch applied with Eric's Review tag.

Yours,
Linus Walleij