USB: Checking the wrong variable in usb_disable_lpm()

We check "u1_params" instead of checking "u2_params".

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 04fb834..25a7422 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3379,7 +3379,7 @@
 		return 0;
 
 	udev->lpm_disable_count++;
-	if ((udev->u1_params.timeout == 0 && udev->u1_params.timeout == 0))
+	if ((udev->u1_params.timeout == 0 && udev->u2_params.timeout == 0))
 		return 0;
 
 	/* If LPM is enabled, attempt to disable it. */