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media: vsp1: use pm_runtime_resume_and_get()

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Commit dd8088d5a8 ("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.

As a bonus, pm_runtime_resume_and_get() always return 0 on success.
So, the code can be simplified.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2021-04-23 17:19:21 +02:00
parent 588bc43013
commit 71aeaedc96
1 changed files with 1 additions and 9 deletions
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10
drivers/media/platform/vsp1/vsp1_drv.c
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@ -559,15 +559,7 @@ static int vsp1_device_init(struct vsp1_device *vsp1)
*/
int vsp1_device_get(struct vsp1_device *vsp1)
{
int ret;
ret = pm_runtime_get_sync(vsp1->dev);
if (ret < 0) {
pm_runtime_put_noidle(vsp1->dev);
return ret;
}
return 0;
return pm_runtime_resume_and_get(vsp1->dev);
}
/*