diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 9641e9c1dec591994cb0c81c2dcb931f38f04a75..855bb0d6313da3dccd028c300bc7074a8c2551af 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2661,17 +2661,16 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
 {
 	int i, status;
 
-	if (!warm) {
-		/* Block EHCI CF initialization during the port reset.
-		 * Some companion controllers don't like it when they mix.
-		 */
-		down_read(&ehci_cf_port_reset_rwsem);
-	} else {
-		if (!hub_is_superspeed(hub->hdev)) {
+	if (!hub_is_superspeed(hub->hdev)) {
+		if (warm) {
 			dev_err(hub->intfdev, "only USB3 hub support "
 						"warm reset\n");
 			return -EINVAL;
 		}
+		/* Block EHCI CF initialization during the port reset.
+		 * Some companion controllers don't like it when they mix.
+		 */
+		down_read(&ehci_cf_port_reset_rwsem);
 	}
 
 	/* Reset the port */
@@ -2709,7 +2708,7 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
 		port1);
 
 done:
-	if (!warm)
+	if (!hub_is_superspeed(hub->hdev))
 		up_read(&ehci_cf_port_reset_rwsem);
 
 	return status;