[PATCH v1 1/5] PM: sleep: Fix runtime PM issue in dpm_resume()

[Saravana Kannan <saravanak@google.com>]

Some devices might have their is_suspended flag set to false. In these
cases, dpm_resume() should skip doing anything for those devices.
However, runtime PM enable and a few others steps are done before
checking for this flag. Fix it so that we do things in the right order.

Signed-off-by: Saravana Kannan <saravanak@google.com>
---
 drivers/base/power/main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 4a67e83300e1..86e51b9fefab 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -913,6 +913,9 @@ static void device_resume(struct device *dev, pm_message_t state, bool async)
 	if (dev->power.syscore)
 		goto Complete;
 
+	if (!dev->power.is_suspended)
+		goto Unlock;
+
 	if (dev->power.direct_complete) {
 		/* Match the pm_runtime_disable() in __device_suspend(). */
 		pm_runtime_enable(dev);
@@ -931,9 +934,6 @@ static void device_resume(struct device *dev, pm_message_t state, bool async)
 	 */
 	dev->power.is_prepared = false;
 
-	if (!dev->power.is_suspended)
-		goto Unlock;
-
 	if (dev->pm_domain) {
 		info = "power domain ";
 		callback = pm_op(&dev->pm_domain->ops, state);
-- 
2.47.0.338.g60cca15819-goog