Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md

Pull in pre-requisites for adding raid10 support to dm-raid.

1 files changed, 12 insertions, 11 deletions

diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c
index d4201ded3b2..dc0ad85853e 100644
--- a/drivers/scsi/scsi_pm.c
+++ b/drivers/scsi/scsi_pm.c
@@ -76,23 +76,24 @@ static int scsi_bus_resume_common(struct device *dev)
 {
 	int err = 0;
 
-	if (scsi_is_sdev_device(dev)) {
-		/*
-		 * Parent device may have runtime suspended as soon as
-		 * it is woken up during the system resume.
-		 *
-		 * Resume it on behalf of child.
-		 */
-		pm_runtime_get_sync(dev->parent);
-		err = scsi_dev_type_resume(dev);
-		pm_runtime_put_sync(dev->parent);
-	}
+	/*
+	 * Parent device may have runtime suspended as soon as
+	 * it is woken up during the system resume.
+	 *
+	 * Resume it on behalf of child.
+	 */
+	pm_runtime_get_sync(dev->parent);
 
+	if (scsi_is_sdev_device(dev))
+		err = scsi_dev_type_resume(dev);
 	if (err == 0) {
 		pm_runtime_disable(dev);
 		pm_runtime_set_active(dev);
 		pm_runtime_enable(dev);
 	}
+
+	pm_runtime_put_sync(dev->parent);
+
 	return err;
 }