[lvc-project] [PATCH] ACPI / PMIC: Remove unneeded check in tps68470_pmic_opregion_probe()

[Sakari Ailus]

On Fri, Jul 05, 2024 at 02:34:34PM +0300, Aleksandr Mishin wrote:
> In tps68470_pmic_opregion_probe() pointer 'dev' is compared to NULL which
> is useless.
> 
> Fix this issue by removing unneeded check.
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
> Fixes: e13452ac3790 ("ACPI / PMIC: Add TI PMIC TPS68470 operation region driver")
> Signed-off-by: Aleksandr Mishin <amishin at t-argos.ru>

Thanks!

Reviewed-by: Sakari Ailus <sakari.ailus at linux.intel.com>

> ---
>  drivers/acpi/pmic/tps68470_pmic.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/acpi/pmic/tps68470_pmic.c b/drivers/acpi/pmic/tps68470_pmic.c
> index ebd03e472955..f8de8d0a528b 100644
> --- a/drivers/acpi/pmic/tps68470_pmic.c
> +++ b/drivers/acpi/pmic/tps68470_pmic.c
> @@ -376,7 +376,7 @@ static int tps68470_pmic_opregion_probe(struct platform_device *pdev)
>  	struct tps68470_pmic_opregion *opregion;
>  	acpi_status status;
>  
> -	if (!dev || !tps68470_regmap) {
> +	if (!tps68470_regmap) {
>  		dev_warn(dev, "dev or regmap is NULL\n");
>  		return -EINVAL;
>  	}

-- 
Sakari Ailus