regulator: Show correct chip id for max8649

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c
index b06a239..636dfd4 100644
--- a/drivers/regulator/max8649.c
+++ b/drivers/regulator/max8649.c
@@ -270,7 +270,7 @@
 			ret);
 		goto out;
 	}
-	dev_info(info->dev, "Detected MAX8649 (ID:%x)\n", ret);
+	dev_info(info->dev, "Detected MAX8649 (ID:%x)\n", val);
 
 	/* enable VID0 & VID1 */
 	regmap_update_bits(info->regmap, MAX8649_CONTROL, MAX8649_VID_MASK, 0);