[PATCH 2/2] media: v4l2-common: simplify v4l2_i2c_subdev_init name generation

[Philippe De Muyter <phdm@macqel.be>]

When v4l2_i2c_subdev_init is called, dev_name(&client->dev) has already
been set.  Use it to generate subdev's name instead of recreating it
with "%d-%04x".  This improves the similarity in subdev's name creation
between v4l2_i2c_subdev_init and v4l2_spi_subdev_init.

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
---
 drivers/media/v4l2-core/v4l2-common.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c
index 5471c6d..b062111 100644
--- a/drivers/media/v4l2-core/v4l2-common.c
+++ b/drivers/media/v4l2-core/v4l2-common.c
@@ -121,9 +121,8 @@ void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client,
 	v4l2_set_subdevdata(sd, client);
 	i2c_set_clientdata(client, sd);
 	/* initialize name */
-	snprintf(sd->name, sizeof(sd->name), "%s %d-%04x",
-		client->dev.driver->name, i2c_adapter_id(client->adapter),
-		client->addr);
+	snprintf(sd->name, sizeof(sd->name), "%s %s",
+		client->dev.driver->name, dev_name(&client->dev));
 }
 EXPORT_SYMBOL_GPL(v4l2_i2c_subdev_init);
 
-- 
1.8.4