1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index f8e2d6d52e5..9a56635dc19 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1189,8 +1189,13 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
         if (status == 0) {
                 status = usb_suspend_device(udev, msg);
 
-                /* Again, ignore errors during system sleep transitions */
-                if (!PMSG_IS_AUTO(msg))
+                /*
+                 * Ignore errors from non-root-hub devices during
+                 * system sleep transitions.  For the most part,
+                 * these devices should go to low power anyway when
+                 * the entire bus is suspended.
+                 */
+                if (udev->parent && !PMSG_IS_AUTO(msg))
                         status = 0;
         }