diff options
Diffstat (limited to 'drivers/media/rc')
| -rw-r--r-- | drivers/media/rc/imon.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index 9724fe8..9fef8cc 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -2515,6 +2515,11 @@ static int imon_probe(struct usb_interface *interface, mutex_lock(&driver_lock); first_if = usb_ifnum_to_if(usbdev, 0); + if (!first_if) { + ret = -ENODEV; + goto fail; + } + first_if_ctx = usb_get_intfdata(first_if); if (ifnum == 0) { |
