Re: [PATCH] pinctrl:sprd: Check if the pinctrl_dev still exists

[andy . shevchenko]

Sun, Apr 30, 2023 at 12:22:54PM +0800, Lizhe kirjoitti:
> to check if the pinctrl_dev still exists before calling
> pinctrl_unregister().

Besides commit message has no explanation (and English grammar
incorrectness)...

...

> +++ b/drivers/pinctrl/sprd/pinctrl-sprd.c
> @@ -1115,7 +1115,9 @@ int sprd_pinctrl_remove(struct platform_device *pdev)
>  {
>  	struct sprd_pinctrl *sprd_pctl = platform_get_drvdata(pdev);
>  
> -	pinctrl_unregister(sprd_pctl->pctl);

> +	if (sprd_pctl->dev)

...this code is not needed.

> +		pinctrl_unregister(sprd_pctl->pctl);
>  	return 0;
>  }

NAK.

-- 
With Best Regards,
Andy Shevchenko