Commit 70584578 authored Jul 10, 2007 by Sonny Rao Committed by Paul Mackerras Jul 10, 2007

[POWERPC] Check for NULL ppc_md.init_IRQ() before calling



Check to make sure ppc_md.init_IRQ has been set before calling it.

Signed-off-by: Sonny Rao <sonny@burdell.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent b3e998ee

arch/powerpc/kernel/irq.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -336,6 +336,7 @@ void do_IRQ(struct pt_regs *regs)

		void __init init_IRQ(void)
		{
		if (ppc_md.init_IRQ)
		ppc_md.init_IRQ();
		#ifdef CONFIG_PPC64
		irq_ctx_init();