+ pmic->desc = kcalloc(pmic->num_regulators,
+ sizeof(struct regulator_desc), GFP_KERNEL);
+ if (!pmic->desc) {
+ err = -ENOMEM;
+ goto err_free_pmic;
+ }
+
+ pmic->info = kcalloc(pmic->num_regulators,
+ sizeof(struct tps_info *), GFP_KERNEL);
+ if (!pmic->info) {
+ err = -ENOMEM;
+ goto err_free_desc;
+ }
+
+ pmic->rdev = kcalloc(pmic->num_regulators,
+ sizeof(struct regulator_dev *), GFP_KERNEL);
+ if (!pmic->rdev) {
+ err = -ENOMEM;
+ goto err_free_info;
+ }
+
+ for (i = 0; i < pmic->num_regulators; i++, info++, reg_data++) {