[patch] x86/cache_info: use ARRAY_SIZE() in amd_l3_attrs()

[Dan Carpenter]

Using ARRAY_SIZE() is more readable.

Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>

diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c 
b/arch/x86/kernel/cpu/intel_cacheinfo.c
index 9a7c90d..93c5451 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -991,7 +991,7 @@ static struct attribute ** __cpuinit amd_l3_attrs(void)
        if (attrs)
                return attrs;
 
-       n = sizeof (default_attrs) / sizeof (struct attribute *);
+       n = ARRAY_SIZE(default_attrs);
 
        if (amd_nb_has_feature(AMD_NB_L3_INDEX_DISABLE))
                n += 2;
--
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