Re: [PATCH] pinctrl: check devm_kasprintf() returned value

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Thu, Sep 5, 2024 at 4:09 AM Ma Ke <make24@xxxxxxxxxxx> wrote:

> devm_kasprintf() can return a NULL pointer on failure but this returned
> value is not checked. Fix this lack and check the returned value.
>
> Found by code review.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: a0f160ffcb83 ("pinctrl: add pinctrl/GPIO driver for Apple SoCs")
> Signed-off-by: Ma Ke <make24@xxxxxxxxxxx>

Good catch!

Patch applied for fixes.

Yours,
Linus Walleij