[PATCH 1/2] x86/cpu/cacheinfo: num_cache_leaves should be static

From: Geliang Tang
Date: Sun Sep 27 2015 - 11:44:10 EST

Fixes the following sparse warning:

arch/x86/kernel/cpu/intel_cacheinfo.c:160:33: warning: symbol
'num_cache_leaves' was not declared. Should it be static?

Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
arch/x86/kernel/cpu/intel_cacheinfo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index be4febc..6245a3c 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -157,7 +157,7 @@ struct _cpuid4_info_regs {
struct amd_northbridge *nb;

-unsigned short num_cache_leaves;
+static unsigned short num_cache_leaves;

/* AMD doesn't have CPUID4. Emulate it here to report the same
information to the user. This makes some assumptions about the machine:

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