use pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. this change is just to simplify the code, no
actual functional changes.
Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
---
drivers/char/hw_random/exynos-trng.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/char/hw_random/exynos-trng.c b/drivers/char/hw_random/exynos-trng.c
index 8e1fe3f..d71ef3c 100644
--- a/drivers/char/hw_random/exynos-trng.c
+++ b/drivers/char/hw_random/exynos-trng.c
@@ -196,10 +196,9 @@ static int __maybe_unused exynos_trng_resume(struct device *dev)
{
int ret;
- ret = pm_runtime_get_sync(dev);
- if (ret < 0) {
+ ret = pm_runtime_resume_and_get(dev);
+ if (ret) {
dev_err(dev, "Could not get runtime PM.\n");
- pm_runtime_put_noidle(dev);
return ret;
}
--
2.7.4
