usb: hub: Don't continue on get_port_status failure

The code shouldn't continue probing the port if get_port_status() failed.

Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Stefan Roese <[email protected]>
Cc: Stephen Warren <[email protected]>

diff --git a/common/usb_hub.c b/common/usb_hub.c
index 4f59802d591da96c9e566740ff78e07e65a5bb47..0f39c9faf7ea4248cd8e60da5fc1b6446208ebf7 100644 (file)
--- a/common/usb_hub.c
+++ b/common/usb_hub.c
@@ -402,6 +402,7 @@ static int usb_scan_port(struct usb_device_scan *usb_scan)
                        free(usb_scan);
                        return 0;
                }
+               return 0;
        }
 
        portstatus = le16_to_cpu(portsts->wPortStatus);