media: i2c: adv7180: convert to i2c_new_dummy_device

Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an
ERRPTR which we use in error handling.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/i2c/adv7180.c

@@ -1329,17 +1329,17 @@ static int adv7180_probe(struct i2c_client *client,
 	}
 
 	if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) {
-		state->csi_client = i2c_new_dummy(client->adapter,
+		state->csi_client = i2c_new_dummy_device(client->adapter,
 				ADV7180_DEFAULT_CSI_I2C_ADDR);
-		if (!state->csi_client)
-			return -ENOMEM;
+		if (IS_ERR(state->csi_client))
+			return PTR_ERR(state->csi_client);
 	}
 
 	if (state->chip_info->flags & ADV7180_FLAG_I2P) {
-		state->vpp_client = i2c_new_dummy(client->adapter,
+		state->vpp_client = i2c_new_dummy_device(client->adapter,
 				ADV7180_DEFAULT_VPP_I2C_ADDR);
-		if (!state->vpp_client) {
-			ret = -ENOMEM;
+		if (IS_ERR(state->vpp_client)) {
+			ret = PTR_ERR(state->vpp_client);
 			goto err_unregister_csi_client;
 		}
 	}