diff options
Diffstat (limited to 'drivers/char/watchdog')
| -rw-r--r-- | drivers/char/watchdog/pcwd_usb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/watchdog/pcwd_usb.c b/drivers/char/watchdog/pcwd_usb.c index 2700c5c45b8..3fdfda9324f 100644 --- a/drivers/char/watchdog/pcwd_usb.c +++ b/drivers/char/watchdog/pcwd_usb.c @@ -705,7 +705,8 @@ err_out_misc_deregister: err_out_unregister_reboot: unregister_reboot_notifier(&usb_pcwd_notifier); error: - usb_pcwd_delete (usb_pcwd); + if (usb_pcwd) + usb_pcwd_delete(usb_pcwd); usb_pcwd_device = NULL; return retval; } |