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.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
drivers/staging/media/tegra-video/vi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c
index 7a09061cda57..1298740a9c6c 100644
--- a/drivers/staging/media/tegra-video/vi.c
+++ b/drivers/staging/media/tegra-video/vi.c
@@ -297,10 +297,9 @@ static int tegra_channel_start_streaming(struct vb2_queue *vq, u32 count)
struct tegra_vi_channel *chan = vb2_get_drv_priv(vq);
int ret;
- ret = pm_runtime_get_sync(chan->vi->dev);
+ ret = pm_runtime_resume_and_get(chan->vi->dev);
if (ret < 0) {
dev_err(chan->vi->dev, "failed to get runtime PM: %d\n", ret);
- pm_runtime_put_noidle(chan->vi->dev);
return ret;
}
--
2.30.2
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