Re: [PATCH V1 3/3] pinctrl: qcom: spmi-gpio: Correct power_source range check

Fenglin Wu
2017-07-13T05:55:35Z

On 7/13/2017 5:33 AM, Bjorn Andersson wrote:
> On Mon 12 Jun 23:16 PDT 2017, fenglinw@codeaurora.org wrote:
>
>> From: Fenglin Wu <fenglinw@codeaurora.org>
>>
>> Power source selection in DIG_VIN_CTL is indexed from 0, in the range
>> check it shouldn't be equal to the total number of power sources.
>>
>> Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
>
> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
>
> This patch is unrelated to the other patches in the series, when this is
> the case it's better to send it on its own.
>
> Regards,
> Bjorn
>
Sure, I will send it as an independent patch.
>> ---
>> drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
>> index 581309d..1fd677c 100644
>> --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
>> +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
>> @@ -500,7 +500,7 @@ static int pmic_gpio_config_set(struct pinctrl_dev *pctldev, unsigned int pin,
>> pad->is_enabled = false;
>> break;
>> case PIN_CONFIG_POWER_SOURCE:
>> - if (arg > pad->num_sources)
>> + if (arg >= pad->num_sources)
>> return -EINVAL;
>> pad->power_source = arg;
>> break;
>> --
>> Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
>> a Linux Foundation Collaborative Project.
>>

--
Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,