diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index 79446262812c2ec6dfbfcd2b8fb0931a2c62a5d4..27fae58ff4cb95105a1160d40a5d3559b6d813b4 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -144,9 +144,18 @@ int regcache_init(struct regmap *map)
 	if (map->cache_ops->init) {
 		dev_dbg(map->dev, "Initializing %s cache\n",
 			map->cache_ops->name);
-		return map->cache_ops->init(map);
+		ret = map->cache_ops->init(map);
+		if (ret)
+			goto err_free;
 	}
 	return 0;
+
+err_free:
+	kfree(map->reg_defaults);
+	if (map->cache_free)
+		kfree(map->reg_defaults_raw);
+
+	return ret;
 }
 
 void regcache_exit(struct regmap *map)