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Diffstat (limited to 'sound/pci/azt3328.c')
-rw-r--r--sound/pci/azt3328.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index be87d3113ee4..5f63af6b88a2 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -1514,7 +1514,8 @@ snd_azf3328_free(struct snd_azf3328 *chip)
/* well, at least we know how to disable the timer IRQ */
snd_azf3328_codec_outb(chip, IDX_IO_TIMER_VALUE + 3, 0x00);
- synchronize_irq(chip->irq);
+ if (chip->irq >= 0)
+ synchronize_irq(chip->irq);
__end_hw:
snd_azf3328_free_joystick(chip);
if (chip->irq >= 0)