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ALSA: sound/isa/sscape.c: add missing resource-release code 

At the point of this error-handling code, both regions and the dma have
been allocated, so free it as done in previous and subsequent
error-handling code.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Julia Lawall 2012-04-09 10:16:35 +02:00 committed by Takashi Iwai
parent 156d14da4c
commit 38be95dd3d
1 changed files with 4 additions and 2 deletions
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6
sound/isa/sscape.c
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@ -1019,13 +1019,15 @@ static int __devinit create_sscape(int dev, struct snd_card *card)
irq_cfg = get_irq_config(sscape->type, irq[dev]);
if (irq_cfg == INVALID_IRQ) {
snd_printk(KERN_ERR "sscape: Invalid IRQ %d\n", irq[dev]);
return -ENXIO;
err = -ENXIO;
goto _release_dma;
}
mpu_irq_cfg = get_irq_config(sscape->type, mpu_irq[dev]);
if (mpu_irq_cfg == INVALID_IRQ) {
snd_printk(KERN_ERR "sscape: Invalid IRQ %d\n", mpu_irq[dev]);
return -ENXIO;
err = -ENXIO;
goto _release_dma;
}
/*