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| author | Christos Margiolis <christos@FreeBSD.org> | 2024-05-14 13:42:20 +0000 |
|---|---|---|
| committer | Christos Margiolis <christos@FreeBSD.org> | 2024-05-14 13:42:20 +0000 |
| commit | 305db91d4b92a5d53826dcb6df39fc8a1f3b427e (patch) | |
| tree | f5ce1047ee7c52624e219191382ec59b0b9497c6 /sys | |
| parent | 278953360e0e6187c3f7c688cb49254df1567f0b (diff) | |
| download | src-305db91d4b92a5d53826dcb6df39fc8a1f3b427e.tar.gz src-305db91d4b92a5d53826dcb6df39fc8a1f3b427e.zip | |
sound: Remove ncards variable from sound_oss_card_info()
The loop counter is also the card's index, so ncards is redundant.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Reviewed by: dev_submerge.ch
Differential Revision: https://reviews.freebsd.org/D45144
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/sound/pcm/sound.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/dev/sound/pcm/sound.c b/sys/dev/sound/pcm/sound.c index 3e95fd0e0ea4..e66462af2a71 100644 --- a/sys/dev/sound/pcm/sound.c +++ b/sys/dev/sound/pcm/sound.c @@ -792,9 +792,7 @@ int sound_oss_card_info(oss_card_info *si) { struct snddev_info *d; - int i, ncards; - - ncards = 0; + int i; for (i = 0; pcm_devclass != NULL && i < devclass_get_maxunit(pcm_devclass); i++) { @@ -802,7 +800,7 @@ sound_oss_card_info(oss_card_info *si) if (!PCM_REGISTERED(d)) continue; - if (ncards++ != si->card) + if (i != si->card) continue; PCM_UNLOCKASSERT(d); |