diff options
| -rw-r--r-- | drivers/usb/usbip/stub_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c index 41c7b9de2a92..bf8a5feb0ee9 100644 --- a/drivers/usb/usbip/stub_main.c +++ b/drivers/usb/usbip/stub_main.c @@ -82,7 +82,8 @@ struct bus_id_priv *get_busid_priv(const char *busid) void put_busid_priv(struct bus_id_priv *bid) { - spin_unlock(&bid->busid_lock); + if (bid) + spin_unlock(&bid->busid_lock); } static int add_match_busid(char *busid) |