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[PATCH] fix signed vs unsigned in nmi watchdog 

Fix "signed vs unsigned" in nmi_watchdog_tick.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jesper Juhl 2006-03-28 01:56:52 -08:00 committed by Linus Torvalds
parent ca43b317fc
commit b791ccef21
1 changed files with 2 additions and 1 deletions
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arch/i386/kernel/nmi.c
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@ -529,7 +529,8 @@ void nmi_watchdog_tick (struct pt_regs * regs)
* always switch the stack NMI-atomically, it's safe to use
* smp_processor_id().
*/
int sum, cpu = smp_processor_id();
unsigned int sum;
int cpu = smp_processor_id();
sum = per_cpu(irq_stat, cpu).apic_timer_irqs;