Re: [PATCH] pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()'

[Maxime Ripard]

On Tue, Oct 16, 2018 at 08:22:28AM +0200, Christophe JAILLET wrote:
> If 'krealloc()' fails, 'pctl->functions' is set to NULL.
> We should instead use a temp variable in order to be able to free the
> previously allocated memeory, in case of OOM.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>

Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>

Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com