diff options
Diffstat (limited to 'sound/core/sound.c')
| -rw-r--r-- | sound/core/sound.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sound/core/sound.c b/sound/core/sound.c index 8313f97907d8..02c8cc4ebffe 100644 --- a/sound/core/sound.c +++ b/sound/core/sound.c @@ -81,14 +81,9 @@ extern struct class *sound_class; */ void snd_request_card(int card) { - int locked; - if (! current->fs->root) return; - read_lock(&snd_card_rwlock); - locked = snd_cards_lock & (1 << card); - read_unlock(&snd_card_rwlock); - if (locked) + if (snd_card_locked(card)) return; if (card < 0 || card >= cards_limit) return; |