--- linux-4.9.37/drivers/usb/host/xhci-hub.c	2017-07-12 16:42:41.000000000 +0300
+++ linux-4.9.y/drivers/usb/host/xhci-hub.c	2021-06-07 13:01:34.000000000 +0300
@@ -1049,13 +1049,15 @@
 				break;
 			}
 
-			/* Software should not attempt to set
-			 * port link state above '3' (U3) and the port
-			 * must be enabled.
-			 */
-			if ((temp & PORT_PE) == 0 ||
-				(link_state > USB_SS_PORT_LS_U3)) {
-				xhci_warn(xhci, "Cannot set link state.\n");
+			/* port must be enabled */
+			if (!(temp & PORT_PE)) {
+				retval = -ENODEV;
+				break;
+			}
+			/* Can't set port link state above '3' (U3)*/
+			if (link_state > USB_SS_PORT_LS_U3) {
+				xhci_warn(xhci, "Cannot set port %d link state %d\n",
+						wIndex, link_state);
 				goto error;
 			}