[PATCH v4 72/79] media: s5p-mfc: use pm_runtime_resume_and_get()

[Mauro Carvalho Chehab]

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: Sylwester Nawrocki <s.nawrocki at samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei at kernel.org>
---
 drivers/media/platform/s5p-mfc/s5p_mfc_pm.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
index 62d2320a7218..88b7d33c9197 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c
@@ -78,11 +78,9 @@ int s5p_mfc_power_on(void)
 {
 	int i, ret = 0;
 
-	ret = pm_runtime_get_sync(pm->device);
-	if (ret < 0) {
-		pm_runtime_put_noidle(pm->device);
+	ret = pm_runtime_resume_and_get(pm->device);
+	if (ret < 0)
 		return ret;
-	}
 
 	/* clock control */
 	for (i = 0; i < pm->num_clocks; i++) {
-- 
2.30.2