ALSA: azt3328: Remove unnecessary synchronize_irq() before free_irq()
Calling synchronize_irq() right before free_irq() is quite useless. On one hand the IRQ can easily fire again before free_irq() is entered, on the other hand free_irq() itself calls synchronize_irq() internally (in a race condition free way) before any state associated with the IRQ is freed. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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