diff options
Diffstat (limited to 'tools/usb/usbip')
| -rw-r--r-- | tools/usb/usbip/src/usbip_detach.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/usb/usbip/src/usbip_detach.c b/tools/usb/usbip/src/usbip_detach.c index 9db9d21bb2ec..6a8db858caa5 100644 --- a/tools/usb/usbip/src/usbip_detach.c +++ b/tools/usb/usbip/src/usbip_detach.c @@ -43,7 +43,7 @@ void usbip_detach_usage(void) static int detach_port(char *port) { - int ret; + int ret = 0; uint8_t portnum; char path[PATH_MAX+1]; @@ -73,9 +73,12 @@ static int detach_port(char *port) } ret = usbip_vhci_detach_device(portnum); - if (ret < 0) - return -1; + if (ret < 0) { + ret = -1; + goto call_driver_close; + } +call_driver_close: usbip_vhci_driver_close(); return ret; |