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-rw-r--r--arch/x86/pci/common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 5db96d4304d..1331fcf2614 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -646,7 +646,7 @@ int get_mp_bus_to_node(int busnum)
#else /* CONFIG_X86_32 */
-static unsigned char mp_bus_to_node[BUS_NR] = {
+static int mp_bus_to_node[BUS_NR] = {
[0 ... BUS_NR - 1] = -1
};