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authorAndi Kleen <ak@suse.de>2006-12-09 21:33:36 +0100
committerAndi Kleen <andi@basil.nowhere.org>2006-12-09 21:33:36 +0100
commit306a22c2a20edf3a440bfb4cf2b94c19dfd81a53 (patch)
treed6f19ea93994a1e35b837d32a1ac0864b6f582f4
parent7e74437cf60cc84a655e301f1ee48027b3bcf96e (diff)
[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: Andi Kleen <ak@suse.de>
-rw-r--r--arch/i386/kernel/io_apic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index e21dcde0790..2424cc9c7b3 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -2485,7 +2485,7 @@ device_initcall(ioapic_init_sysfs);
int create_irq(void)
{
/* Allocate an unused irq */
- int irq, new, vector;
+ int irq, new, vector = 0;
unsigned long flags;
irq = -ENOSPC;