diff options
Diffstat (limited to 'sound/oss/au1550_ac97.c')
| -rw-r--r-- | sound/oss/au1550_ac97.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c index 9011abe241ab..2e009427d633 100644 --- a/sound/oss/au1550_ac97.c +++ b/sound/oss/au1550_ac97.c @@ -213,7 +213,8 @@ rdcodec(struct ac97_codec *codec, u8 addr) } if (i == POLL_COUNT) { err("rdcodec: read poll expired!"); - return 0; + data = 0; + goto out; } /* wait for command done? @@ -226,7 +227,8 @@ rdcodec(struct ac97_codec *codec, u8 addr) } if (i == POLL_COUNT) { err("rdcodec: read cmdwait expired!"); - return 0; + data = 0; + goto out; } data = au_readl(PSC_AC97CDC) & 0xffff; @@ -237,6 +239,7 @@ rdcodec(struct ac97_codec *codec, u8 addr) au_writel(PSC_AC97EVNT_CD, PSC_AC97EVNT); au_sync(); + out: spin_unlock_irqrestore(&s->lock, flags); return data; |