+ return cpr3_open_loop_regulator_register(pdev, ctrl);
+}
+
-+static int cpr3_npu_regulator_remove(struct platform_device *pdev)
++static void cpr3_npu_regulator_remove(struct platform_device *pdev)
+{
+ struct cpr3_controller *ctrl = platform_get_drvdata(pdev);
+
-+ return cpr3_open_loop_regulator_unregister(ctrl);
++ cpr3_open_loop_regulator_unregister(ctrl);
+}
+
+static struct platform_driver cpr3_npu_regulator_driver = {
+ return 0;
+
+ if (soc_version_major > 1)
-+ strlcpy(prop_name, prop_name_v2, sizeof(prop_name_v2));
++ strscpy(prop_name, prop_name_v2, sizeof(prop_name_v2));
+ else
-+ strlcpy(prop_name, prop_name_def, sizeof(prop_name_def));
++ strscpy(prop_name, prop_name_def, sizeof(prop_name_def));
+
+ if (!of_find_property(vreg->of_node, prop_name, &len)) {
+ cpr3_err(vreg, "property %s is missing\n", prop_name);
+ "qcom,cpr-cold-temp-voltage-adjustment-%d",
+ vreg->part_type);
+ } else {
-+ strlcpy(prop_str, "qcom,cpr-cold-temp-voltage-adjustment",
++ strscpy(prop_str, "qcom,cpr-cold-temp-voltage-adjustment",
+ sizeof(prop_str));
+ }
+
+ BUG_ON(soc_version_major <= 0);
+
+ if (soc_version_major > 1)
-+ strlcpy(prop_str, "qcom,cpr-cold-temp-threshold-v2",
++ strscpy(prop_str, "qcom,cpr-cold-temp-threshold-v2",
+ sizeof(prop_str));
+ else
-+ strlcpy(prop_str, "qcom,cpr-cold-temp-threshold",
++ strscpy(prop_str, "qcom,cpr-cold-temp-threshold",
+ sizeof(prop_str));
+
+ if (!of_find_property(vreg->of_node, prop_str, NULL)) {
+ "qcom,cpr-cold-temp-voltage-adjustment-%d",
+ vreg->part_type);
+ } else {
-+ strlcpy(req_prop_str, "qcom,cpr-cold-temp-voltage-adjustment",
++ strscpy(req_prop_str, "qcom,cpr-cold-temp-voltage-adjustment",
+ sizeof(req_prop_str));
+ }
+
+ if (soc_version_major > 1)
-+ strlcpy(prop_str, "qcom,cpr-cold-temp-threshold-v2",
++ strscpy(prop_str, "qcom,cpr-cold-temp-threshold-v2",
+ sizeof(prop_str));
+ else
-+ strlcpy(prop_str, "qcom,cpr-cold-temp-threshold",
++ strscpy(prop_str, "qcom,cpr-cold-temp-threshold",
+ sizeof(prop_str));
+
+ if (!of_find_property(vreg->of_node, req_prop_str, NULL)) {
+ "qcom,cpr-open-loop-voltage-fuse-adjustment-%d",
+ vreg->part_type);
+ } else {
-+ strlcpy(prop_str, "qcom,cpr-open-loop-voltage-fuse-adjustment",
++ strscpy(prop_str, "qcom,cpr-open-loop-voltage-fuse-adjustment",
+ sizeof(prop_str));
+ }
+
+ return cpr3_regulator_register(pdev, ctrl);
+}
+
-+static int cpr4_apss_regulator_remove(struct platform_device *pdev)
++static void cpr4_apss_regulator_remove(struct platform_device *pdev)
+{
+ struct cpr3_controller *ctrl = platform_get_drvdata(pdev);
+
-+ return cpr3_regulator_unregister(ctrl);
++ cpr3_regulator_unregister(ctrl);
+}
+
+static struct platform_driver cpr4_apss_regulator_driver = {