[PATCH] pinctrl: Add check for kcalloc

[Linus Walleij]

On Sun, Jul 10, 2022 at 5:48 PM <williamsukatube at 163.com> wrote:

> From: William Dean <williamsukatube at gmail.com>
>
> As the potential failure of the kcalloc(),
> it should be better to check it in order to
> avoid the dereference of the NULL pointer.
>
> Fixes: aa74c44be19c8 ("pinctrl: Add driver for Sunplus SP7021")
> Reported-by: Hacash Robot <hacashRobot at santino.com>
> Signed-off-by: William Dean <williamsukatube at gmail.com>

Patch applied, tweaked the subject a bit,

Yours,
Linus Walleij