pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>
---
drivers/staging/media/hantro/hantro_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index eea2009fa17b..7a6d3ef22096 100644
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -160,7 +160,7 @@ static void device_run(void *priv)
src = hantro_get_src_buf(ctx);
dst = hantro_get_dst_buf(ctx);
- ret = pm_runtime_get_sync(ctx->dev->dev);
+ ret = pm_runtime_resume_and_get(ctx->dev->dev);
if (ret < 0) {
pm_runtime_put_noidle(ctx->dev->dev);
goto err_cancel_job;
--
2.25.4
