AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

BUG_ON() Conversion in input/serio/hp_sdc_mlc.c

Browse Source 
this changes if() BUG(); constructs to BUG_ON() which is
cleaner and can better optimized away

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
This commit is contained in:
Eric Sesterhenn 2006-03-26 18:23:47 +02:00 committed by Adrian Bunk
parent 547bc92649
commit fddaaae16b
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/input/serio/hp_sdc_mlc.c
View File

@ -270,9 +270,10 @@ static void hp_sdc_mlc_out (hil_mlc *mlc) {
do_control: do_control:
priv->emtestmode = mlc->opacket & HIL_CTRL_TEST; 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_ONLY) == HIL_CTRL_ONLY) goto control_only;
if (mlc->opacket & HIL_CTRL_APE) { if (mlc->opacket & HIL_CTRL_APE) {
BUG(); /* Should not send command/data after engaging APE */ BUG(); /* Should not send command/data after engaging APE */