setup_irq(0, NULL) is broken as setup_irq() dereferences action
unconditionally.
Signed-off-by: Thomas Gleixner <t...@linutronix.de>
CC: Kumar Gala <ga...@kernel.crashing.org>
CC: Linux PPC Development <linuxppc-dev@ozlabs.org>
---
arch/powerpc/platforms/85xx/ksi8560.c | 2 --
1 file changed, 2 deletions(-)
Index: linux-2.6-tip/arch/powerpc/platforms/85xx/ksi8560.c
===================================================================
--- linux-2.6-tip.orig/arch/powerpc/platforms/85xx/ksi8560.c
+++ linux-2.6-tip/arch/powerpc/platforms/85xx/ksi8560.c
@@ -106,8 +106,6 @@ static void __init ksi8560_pic_init(void
cpm2_pic_init(np);
of_node_put(np);
set_irq_chained_handler(irq, cpm2_cascade);
-
- setup_irq(0, NULL);
#endif
}
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