From baa450f08d691a40fcc29ba8ce40e02613736ac7 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 23 Apr 2021 17:19:10 +0200 Subject: [PATCH] media: sti/delta: use pm_runtime_resume_and_get() Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") added pm_runtime_resume_and_get() in order to automatically handle dev->power.usage_count decrement on errors. Use the new API, in order to cleanup the error check logic. Reviewed-by: Jonathan Cameron Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/sti/delta/delta-v4l2.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/sti/delta/delta-v4l2.c b/drivers/media/platform/sti/delta/delta-v4l2.c index c691b3d..064a00a 100644 --- a/drivers/media/platform/sti/delta/delta-v4l2.c +++ b/drivers/media/platform/sti/delta/delta-v4l2.c @@ -954,10 +954,8 @@ static void delta_run_work(struct work_struct *work) /* enable the hardware */ if (!dec->pm) { ret = delta_get_sync(ctx); - if (ret) { - delta_put_autosuspend(ctx); + if (ret) goto err; - } } /* decode this access unit */ @@ -1277,9 +1275,9 @@ int delta_get_sync(struct delta_ctx *ctx) int ret = 0; /* enable the hardware */ - ret = pm_runtime_get_sync(delta->dev); + ret = pm_runtime_resume_and_get(delta->dev); if (ret < 0) { - dev_err(delta->dev, "%s pm_runtime_get_sync failed (%d)\n", + dev_err(delta->dev, "%s pm_runtime_resume_and_get failed (%d)\n", __func__, ret); return ret; } -- 2.7.4