diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index d0a072463a04..63e30ef096e2 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -761,10 +761,11 @@ skip_format_initialization:
 	if (ret != 0)
 		goto err_range;
 
-	if (dev)
+	if (dev) {
 		ret = regmap_attach_dev(dev, map, config);
 		if (ret != 0)
 			goto err_regcache;
+	}
 
 	return map;