diff options
| -rw-r--r-- | drivers/input/serio/hp_sdc_mlc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/input/serio/hp_sdc_mlc.c b/drivers/input/serio/hp_sdc_mlc.c index 1c9426fd520..aa4a8a4ccfd 100644 --- a/drivers/input/serio/hp_sdc_mlc.c +++ b/drivers/input/serio/hp_sdc_mlc.c @@ -270,9 +270,10 @@ static void hp_sdc_mlc_out (hil_mlc *mlc) { do_control: priv->emtestmode = mlc->opacket & HIL_CTRL_TEST; - if ((mlc->opacket & (HIL_CTRL_APE | HIL_CTRL_IPF)) == HIL_CTRL_APE) { - BUG(); /* we cannot emulate this, it should not be used. */ - } + + /* we cannot emulate this, it should not be used. */ + BUG_ON((mlc->opacket & (HIL_CTRL_APE | HIL_CTRL_IPF)) == HIL_CTRL_APE); + if ((mlc->opacket & HIL_CTRL_ONLY) == HIL_CTRL_ONLY) goto control_only; if (mlc->opacket & HIL_CTRL_APE) { BUG(); /* Should not send command/data after engaging APE */ |