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authorJesper Juhl <jesper.juhl@gmail.com>2006-03-28 01:56:52 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 09:16:08 -0800
commitb791ccef21129f9c7e4ab8274d5d7a0ec0a2fb7c (patch)
tree20659079914031f1e7325624439b6b8f82c9c02b
parentca43b317fc557bbcca845c684d93375286bf9e0b (diff)
[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>
-rw-r--r--arch/i386/kernel/nmi.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/i386/kernel/nmi.c b/arch/i386/kernel/nmi.c
index 5ad6a2c92d2..d43b498ec74 100644
--- a/arch/i386/kernel/nmi.c
+++ b/arch/i386/kernel/nmi.c
@@ -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;