1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 75623fd18792..7b7db5db50dc 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -319,10 +319,13 @@ int __init find_via_pmu(void)
         else if (device_is_compatible(vias->parent, "Keylargo")
                  || device_is_compatible(vias->parent, "K2-Keylargo")) {
                 struct device_node *gpiop;
+                struct device_node *adbp;
                 u64 gaddr = OF_BAD_ADDR;
 
                 pmu_kind = PMU_KEYLARGO_BASED;
-                pmu_has_adb = (find_type_devices("adb") != NULL);
+                adbp = of_find_node_by_type(NULL, "adb");
+                pmu_has_adb = (adbp != NULL);
+                of_node_put(adbp);
                 pmu_intr_mask = PMU_INT_PCEJECT |
                                 PMU_INT_SNDBRT |
                                 PMU_INT_ADB |