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authorJulia Lawall <Julia.Lawall@lip6.fr>2012-04-09 10:16:35 +0200
committerTakashi Iwai <tiwai@suse.de>2012-04-10 08:42:07 +0200
commit38be95dd3d314bd393a26f6e441ae2c57ef7f064 (patch)
tree3e7f53a6d6c0c4a4ae229ad1cc0497e351bfd4ed /sound/isa/sscape.c
parent156d14da4cfc4fe01b705d6e2d22e44c0a2dbecd (diff)
downloadlinux-38be95dd3d314bd393a26f6e441ae2c57ef7f064.tar.gz
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>
Diffstat (limited to 'sound/isa/sscape.c')
-rw-r--r--sound/isa/sscape.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index b4a6aa960f4b..8490f59709bb 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -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;
}
/*