Commit 306a22c2 authored by Andi Kleen's avatar Andi Kleen Committed by Andi Kleen

[PATCH] i386: Fix io_apic.c warning

gcc 4.2 warns

linux/arch/i386/kernel/io_apic.c: In function ‘create_irq’:
linux/arch/i386/kernel/io_apic.c:2488: warning: ‘vector’ may be used uninitialized in this function

The warning is false, but somewhat legitimate so work around it.
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
parent 7e74437c
...@@ -2485,7 +2485,7 @@ device_initcall(ioapic_init_sysfs); ...@@ -2485,7 +2485,7 @@ device_initcall(ioapic_init_sysfs);
int create_irq(void) int create_irq(void)
{ {
/* Allocate an unused irq */ /* Allocate an unused irq */
int irq, new, vector; int irq, new, vector = 0;
unsigned long flags; unsigned long flags;
irq = -ENOSPC; irq = -ENOSPC;
......
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