On 14/06/2020 01:08, wu000273@xxxxxxx wrote:
> From: Qiushi Wu <wu000273@xxxxxxx>
>
> pm_runtime_get_sync() increments the runtime PM usage counter even
> when it returns an error code. Thus call pm_runtime_put_noidle()
> if pm_runtime_get_sync() fails.
>
> Fixes: b2f0d2724ba4 ("[media] vcodec: mediatek: Add Mediatek JPEG Decoder Driver")
> Signed-off-by: Qiushi Wu <wu000273@xxxxxxx>
> ---
> drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
> index f82a81a3bdee..097f0b050f67 100644
> --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
> +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
> @@ -710,8 +710,10 @@ static int mtk_jpeg_start_streaming(struct vb2_queue *q, unsigned int count)
> int ret = 0;
>
> ret = pm_runtime_get_sync(ctx->jpeg->dev);
> - if (ret < 0)
> + if (ret < 0) {
> + pm_runtime_put_noidle(ctx->jpeg->dev);
> goto err;
> + }
>
> return 0;
> err:
>
This patch no longer applies, can you rebase this?
Regards,
Hans
