diff options
Diffstat (limited to 'drivers/media/i2c/rdacm21.c')
| -rw-r--r-- | drivers/media/i2c/rdacm21.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/media/i2c/rdacm21.c b/drivers/media/i2c/rdacm21.c index 043fec778a5e..a36a709243fd 100644 --- a/drivers/media/i2c/rdacm21.c +++ b/drivers/media/i2c/rdacm21.c @@ -351,7 +351,7 @@ static void ov10640_power_up(struct rdacm21_device *dev) static int ov10640_check_id(struct rdacm21_device *dev) { unsigned int i; - u8 val; + u8 val = 0; /* Read OV10640 ID to test communications. */ for (i = 0; i < OV10640_PID_TIMEOUT; ++i) { @@ -543,7 +543,6 @@ static int rdacm21_initialize(struct rdacm21_device *dev) static int rdacm21_probe(struct i2c_client *client) { struct rdacm21_device *dev; - struct fwnode_handle *ep; int ret; dev = devm_kzalloc(&client->dev, sizeof(*dev), GFP_KERNEL); @@ -588,24 +587,12 @@ static int rdacm21_probe(struct i2c_client *client) if (ret < 0) goto error_free_ctrls; - ep = fwnode_graph_get_next_endpoint(dev_fwnode(&client->dev), NULL); - if (!ep) { - dev_err(&client->dev, - "Unable to get endpoint in node %pOF\n", - client->dev.of_node); - ret = -ENOENT; - goto error_free_ctrls; - } - dev->sd.fwnode = ep; - ret = v4l2_async_register_subdev(&dev->sd); if (ret) - goto error_put_node; + goto error_free_ctrls; return 0; -error_put_node: - fwnode_handle_put(dev->sd.fwnode); error_free_ctrls: v4l2_ctrl_handler_free(&dev->ctrls); error: |