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-rw-r--r--arch/sparc/kernel/of_device.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
index dab6169e31ca..798b140fabeb 100644
--- a/arch/sparc/kernel/of_device.c
+++ b/arch/sparc/kernel/of_device.c
@@ -495,7 +495,7 @@ static void __init build_device_resources(struct of_device *op,
u32 *reg = (preg + (index * ((na + ns) * 4)));
struct device_node *dp = op->node;
struct device_node *pp = p_op->node;
- struct of_bus *pbus;
+ struct of_bus *pbus, *dbus;
u64 size, result = OF_BAD_ADDR;
unsigned long flags;
int dna, dns;
@@ -516,6 +516,7 @@ static void __init build_device_resources(struct of_device *op,
dna = na;
dns = ns;
+ dbus = bus;
while (1) {
dp = pp;
@@ -528,13 +529,13 @@ static void __init build_device_resources(struct of_device *op,
pbus = of_match_bus(pp);
pbus->count_cells(dp, &pna, &pns);
- if (build_one_resource(dp, bus, pbus, addr,
+ if (build_one_resource(dp, dbus, pbus, addr,
dna, dns, pna))
break;
dna = pna;
dns = pns;
- bus = pbus;
+ dbus = pbus;
}
build_res: