1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 7b7db5db50dc..e31cb1e7a47b 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -487,7 +487,8 @@ static int __init via_pmu_dev_init(void)
                 pmu_batteries[0].flags |= PMU_BATT_TYPE_SMART;
                 pmu_batteries[1].flags |= PMU_BATT_TYPE_SMART;
         } else {
-                struct device_node* prim = find_devices("power-mgt");
+                struct device_node* prim =
+                        of_find_node_by_name(NULL, "power-mgt");
                 const u32 *prim_info = NULL;
                 if (prim)
                         prim_info = of_get_property(prim, "prim-info", NULL);
@@ -498,6 +499,7 @@ static int __init via_pmu_dev_init(void)
                         if (pmu_battery_count > 1)
                                 pmu_batteries[1].flags |= PMU_BATT_TYPE_SMART;
                 }
+                of_node_put(prim);
         }
 #endif /* CONFIG_PPC32 */