[PATCH 06/40] gpio: Avoid using an invalid ofnode

[Heiko Schocher]

Hello Simon,

On 01.06.23 18:22, Simon Glass wrote:
> Devices do not necessarily have nodes attached to them, since they can be
> created from platdata. In SPL a devicetree may in fact not exist at all.
> 
> Check the node before using it. This avoids failure when OF_CHECKS is
> enabled.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Fixes: 5fc7cf8c8e2 ("gpio: add gpio-hog support")
> ---
> 
>  drivers/gpio/gpio-uclass.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Thanks!

Reviewed-by: Heiko Schocher <hs at denx.de>

bye,
Heiko
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