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Diffstat (limited to 'sound/pci/intel8x0m.c')
-rw-r--r--sound/pci/intel8x0m.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index cadda8d..15db810 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -986,7 +986,8 @@ static int snd_intel8x0_free(struct intel8x0m *chip)
for (i = 0; i < chip->bdbars_count; i++)
iputbyte(chip, ICH_REG_OFF_CR + chip->ichd[i].reg_offset, ICH_RESETREGS);
/* --- */
- synchronize_irq(chip->irq);
+ if (chip->irq >= 0)
+ synchronize_irq(chip->irq);
__hw_end:
if (chip->bdbars.area)
snd_dma_free_pages(&chip->bdbars);
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