korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-26 13:44:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

ALSA: drivers: opl3: fix useless self-comparison

Browse Source 
Sparse throws the following warning:

sound/drivers/opl3/opl3_midi.c:183:60: error: self-comparison always
evaluates to false

This is likely a 16+ year old confusion between vp2 and vp.

Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210526192957.449515-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Pierre-Louis Bossart 2021-05-26 14:29:56 -05:00 committed by Takashi Iwai
parent 1519c84c05
commit 93a5b85c3c
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/drivers/opl3/opl3_midi.c
View File

@ -180,8 +180,7 @@ static int opl3_get_voice(struct snd_opl3 *opl3, int instr_4op,
if (vp2->state == SNDRV_OPL3_ST_ON_2OP) {
/* kill two voices, EXPENSIVE */
bp++;
voice_time = (voice_time > vp->time) ?
voice_time : vp->time;
voice_time = max(voice_time, vp2->time);
}
} else {
/* allocate 2op voice */