22.05.2021 06:19, Yang Yingliang пишет:
> Add missing return error code when pm_runtime_resume_and_get() failed.
>
> Fixes: dc8276b78917 ("staging: media: tegra-vde: use pm_runtime_resume_and_get()")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
> ---
> 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..ed4c1250b303 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)
> goto err_pm_runtime;
>
> pm_runtime_put(dev);
>
Hello Yang,
Thank you for the patch. The problem was already reported by Dan
Carpenter to the original patch, apparently Mauro missed it.
Reviewed-by: Dmitry Osipenko <digetx@xxxxxxxxx>
