[Linux-stm32] [PATCH] pinctrl: stm32: stm32: Add of_node_put() before return

[Linus Walleij]

On Thu, Aug 8, 2019 at 9:55 AM Nishka Dasgupta <nishkadg.linux at gmail.com> wrote:

> Each iteration of for_each_child_of_node and
> for_each_available_child_of_node puts the previous node, but in
> the case of a return from the middle of the loop, there is no put, thus
> causing a memory leak. Hence add an of_node_put before the return in
> two places.
> Issue found with Coccinelle.
>
> Signed-off-by: Nishka Dasgupta <nishkadg.linux at gmail.com>

Patch applied.

Yours,
Linus Walleij