--- zzzz-none-000/linux-3.10.107/drivers/media/usb/dvb-usb-v2/ec168.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/usb/dvb-usb-v2/ec168.c	2021-02-04 17:41:59.000000000 +0000
@@ -170,7 +170,7 @@
 
 error:
 	mutex_unlock(&d->i2c_mutex);
-	return i;
+	return ret;
 }
 
 static u32 ec168_i2c_func(struct i2c_adapter *adapter)