x86, AMD, NB: Use u16 for northbridge IDs in amd_get_nb_id

[karo-tx-linux.git] / arch / x86 / kernel / cpu / amd.c

diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 15239fffd6fee747913a1f0e493c512885239379..782c456eaa01ae02460ddd2efabace01a507b780 100644 (file)
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -364,9 +364,9 @@ static void __cpuinit amd_detect_cmp(struct cpuinfo_x86 *c)
 #endif
 }
 
-int amd_get_nb_id(int cpu)
+u16 amd_get_nb_id(int cpu)
 {
-       int id = 0;
+       u16 id = 0;
 #ifdef CONFIG_SMP
        id = per_cpu(cpu_llc_id, cpu);
 #endif