Re: [PATCH -next] media: staging: tegra-vde: Fix error return code in tegra_vde_probe()

[Dmitry Osipenko <digetx@gmail.com>]

24.05.2021 16:27, Dmitry Osipenko пишет:
> 24.05.2021 16:35, Wei Yongjun пишет:
>> Fix to return a negative error code from the error handling
>> case instead of 0, as done elsewhere in this function.
>>
>> Fixes: dc8276b78917 ("staging: media: tegra-vde: use pm_runtime_resume_and_get()")
>> Reported-by: Hulk Robot <hulkci@huawei.com>
>> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
>> ---
>>  drivers/staging/media/tegra-vde/vde.c | 3 ++-
>>  1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/staging/media/tegra-vde/vde.c b/drivers/staging/media/tegra-vde/vde.c
>> index e025b69776f2..321d14ba2e56 100644
>> --- a/drivers/staging/media/tegra-vde/vde.c
>> +++ b/drivers/staging/media/tegra-vde/vde.c
>> @@ -1071,7 +1071,8 @@ static int tegra_vde_probe(struct platform_device *pdev)
>>  	 * power-cycle it in order to put hardware into a predictable lower
>>  	 * power state.
>>  	 */
>> -	if (pm_runtime_resume_and_get(dev) < 0)
>> +	err = pm_runtime_resume_and_get(dev);
>> +	if (err < 0)
>>  		goto err_pm_runtime;
>>  
>>  	pm_runtime_put(dev);
>>
> 
> pm_runtime_resume_and_get() doesn't return positive values, the previous
> variant was okay.
> 
> You should also version your patches and add changelog.
> 

Ah, sorry. The other patch is from Yang Yingliang.