powerpc/85xx: remove setup_irq(NULL action) in ksi8560

setup_irq(0, NULL) is broken as setup_irq() dereferences action
unconditionally.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Thomas Gleixner 2009-03-10 18:43:58 +00:00 • committed by Kumar Gala
commit 2b881b940a