Hi Lee,
On 22.09.2015 02:23, Lee Jones wrote:
> On Sun, 14 Jun 2015, Vladimir Zapolskiy wrote:
>
>> If pwm is requested by legacy pwm_request() and if the following
>> backlight_device_register() call fails, add pwm_free() clean-up.
>>
>> Signed-off-by: Vladimir Zapolskiy <[email protected]>
>> ---
>> drivers/video/backlight/pwm_bl.c | 2 ++
>> 1 file changed, 2 insertions(+)
>
> Applied, thanks.
>
I've just encountered that this change is not present in v4.4-rc, also it is
not in yours for-backlight-next branch, could you please double check the
status of the change?
Thank you in advance.
Best wishes,
Vladimir
>> diff --git a/drivers/video/backlight/pwm_bl.c
>> b/drivers/video/backlight/pwm_bl.c
>> index 9991cdb..a691247 100644
>> --- a/drivers/video/backlight/pwm_bl.c
>> +++ b/drivers/video/backlight/pwm_bl.c
>> @@ -307,6 +307,8 @@ static int pwm_backlight_probe(struct platform_device
>> *pdev)
>> if (IS_ERR(bl)) {
>> dev_err(&pdev->dev, "failed to register backlight\n");
>> ret = PTR_ERR(bl);
>> + if (pb->legacy)
>> + pwm_free(pb->pwm);
>> goto err_alloc;
>> }
>>
>
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