Hi,
On 10/13/21 11:31 AM, Wei Yongjun wrote:
> The driver allocates the mutex but not initialize it.
> Use mutex_init() on it to initialize it correctly.
>
> Fixes: ed229454856e ("power: supply: axp288-charger: Optimize register reading method")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Thanks, patch looks good to me
(I should have catched this myself during review...) :
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Regards,
Hans
> ---
> drivers/power/supply/axp288_charger.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/power/supply/axp288_charger.c b/drivers/power/supply/axp288_charger.c
> index fd4983c98fd9..9987b1731e38 100644
> --- a/drivers/power/supply/axp288_charger.c
> +++ b/drivers/power/supply/axp288_charger.c
> @@ -865,6 +865,7 @@ static int axp288_charger_probe(struct platform_device *pdev)
> if (!info)
> return -ENOMEM;
>
> + mutex_init(&info->lock);
> info->pdev = pdev;
> info->regmap = axp20x->regmap;
> info->regmap_irqc = axp20x->regmap_irqc;
>
