diff options
Diffstat (limited to 'drivers/media/rc/imon.c')
| -rw-r--r-- | drivers/media/rc/imon.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index 86cc70fe2534..f072bf28fccd 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -1629,7 +1629,7 @@ static void imon_incoming_packet(struct imon_context *ictx, if (kc == KEY_KEYBOARD && !ictx->release_code) { ictx->last_keycode = kc; if (!nomouse) { - ictx->pad_mouse = ~(ictx->pad_mouse) & 0x1; + ictx->pad_mouse = !ictx->pad_mouse; dev_dbg(dev, "toggling to %s mode\n", ictx->pad_mouse ? "mouse" : "keyboard"); spin_unlock_irqrestore(&ictx->kc_lock, flags); @@ -2412,6 +2412,11 @@ 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) { |