x86: k8topology fix shadow variable

sparse mutters:
arch/x86/mm/k8topology_64.c:108:7: warning: symbol 'nodeid' shadows an earlier one

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 3 deletions

diff --git a/arch/x86/mm/k8topology_64.c b/arch/x86/mm/k8topology_64.c
index 48471199887d..36c6c4a91353 100644
--- a/arch/x86/mm/k8topology_64.c
+++ b/arch/x86/mm/k8topology_64.c
@@ -76,10 +76,10 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
 {
         unsigned long prevbase;
         struct bootnode nodes[8];
-        int nodeid, i, nb;
+        int i, nb;
         unsigned char nodeids[8];
         int found = 0;
-        u32 reg;
+        u32 nodeid, reg;
         unsigned numnodes;
         unsigned cores;
         unsigned bits;
@@ -106,7 +106,6 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
         prevbase = 0;
         for (i = 0; i < 8; i++) {
                 unsigned long base, limit;
-                u32 nodeid;
 
                 base = read_pci_config(0, nb, 1, 0x40 + i*8);
                 limit = read_pci_config(0, nb, 1, 0x44 + i*8);