diff options
| -rw-r--r-- | drivers/staging/usbip/vhci_hcd.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c index 359b4647b601..658c674b8785 100644 --- a/drivers/staging/usbip/vhci_hcd.c +++ b/drivers/staging/usbip/vhci_hcd.c @@ -464,8 +464,11 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, if (usbip_dbg_flag_vhci_rh) { pr_debug("port %d\n", rhport); - dump_port_status(prev_port_status[rhport]); - dump_port_status(dum->port_status[rhport]); + /* Only dump valid port status */ + if (rhport >= 0) { + dump_port_status(prev_port_status[rhport]); + dump_port_status(dum->port_status[rhport]); + } } usbip_dbg_vhci_rh(" bye\n"); |