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Unlock the channel again if an ata_reinit() fails.

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sos 2002-04-05 18:37:04 +00:00
parent f6dc1b2de9
commit 7c1178a001
1 changed files with 3 additions and 1 deletions
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4
sys/dev/ata/ata-all.c
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@ -303,7 +303,8 @@ ataioctl(dev_t dev, u_long cmd, caddr_t addr, int32_t flag, struct thread *td)
if (!device || !(ch = device_get_softc(device)))
return ENXIO;
ATA_SLEEPLOCK_CH(ch, ATA_ACTIVE);
error = ata_reinit(ch);
if ((error = ata_reinit(ch)))
ATA_UNLOCK_CH(ch);
return error;
case ATAGMODE:
@ -838,6 +839,7 @@ ata_reinit(struct ata_channel *ch)
if (!ch->r_io || !ch->r_altio || !ch->r_irq)
return ENXIO;
ATA_FORCELOCK_CH(ch, ATA_CONTROL);
ch->running = NULL;
devices = ch->devices;