* [PATCH -tip] x86: apic/nmi.c prev_nmi_count should be unsigned
@ 2009-04-09 14:45 Jaswinder Singh Rajput
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From: Jaswinder Singh Rajput @ 2009-04-09 14:45 UTC (permalink / raw)
To: Ingo Molnar, x86 maintainers, LKML
Impact: fix sparse warning:
arch/x86/kernel/apic/nmi.c:158:27: warning: incorrect type in argument 2 (different signedness)
arch/x86/kernel/apic/nmi.c:158:27: expected int *prev_nmi_count
arch/x86/kernel/apic/nmi.c:158:27: got unsigned int *[assigned] prev_nmi_count
prev_nmi_count is a non-negative count so it should be unsigned
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
---
arch/x86/kernel/apic/nmi.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/apic/nmi.c b/arch/x86/kernel/apic/nmi.c
index d6bd624..0205631 100644
--- a/arch/x86/kernel/apic/nmi.c
+++ b/arch/x86/kernel/apic/nmi.c
@@ -104,7 +104,7 @@ static __init void nmi_cpu_busy(void *data)
}
#endif
-static void report_broken_nmi(int cpu, int *prev_nmi_count)
+static void report_broken_nmi(int cpu, unsigned int *prev_nmi_count)
{
printk(KERN_CONT "\n");
--
1.6.0.6
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