Commit 373167e8 authored Aug 22, 2007 by Kenji Kaneshige Committed by Tony Luck Dec 19, 2007

[IA64] Remove compiler warinings about uninitialized variable in irq_ia64.c

This patch removes the following compiler warning messages.

CC arch/ia64/kernel/irq_ia64.o
arch/ia64/kernel/irq_ia64.c: In function 'create_irq':
arch/ia64/kernel/irq_ia64.c:343: warning: 'domain.bits[0u]' may be used uninitialized in this function
arch/ia64/kernel/irq_ia64.c: In function 'assign_irq_vector':
arch/ia64/kernel/irq_ia64.c:203: warning: 'domain.bits[0u]' may be used uninitialized in this function

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent e384f414

arch/ia64/kernel/irq_ia64.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -200,7 +200,7 @@ assign_irq_vector (int irq)
		{
		unsigned long flags;
		int vector, cpu;
		cpumask_t domain;
		cpumask_t domain = CPU_MASK_NONE;

		vector = -ENOSPC;

		@@ -340,7 +340,7 @@ int create_irq(void)
		{
		unsigned long flags;
		int irq, vector, cpu;
		cpumask_t domain;
		cpumask_t domain = CPU_MASK_NONE;

		irq = vector = -ENOSPC;
		spin_lock_irqsave(&vector_lock, flags);