diff options
Diffstat (limited to 'drivers/media/i2c/ov2659.c')
| -rw-r--r-- | drivers/media/i2c/ov2659.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c index 4715edc8ca33..799acce803fe 100644 --- a/drivers/media/i2c/ov2659.c +++ b/drivers/media/i2c/ov2659.c @@ -1347,8 +1347,9 @@ static struct ov2659_platform_data * ov2659_get_pdata(struct i2c_client *client) { struct ov2659_platform_data *pdata; - struct v4l2_fwnode_endpoint *bus_cfg; + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *endpoint; + int ret; if (!IS_ENABLED(CONFIG_OF) || !client->dev.of_node) return client->dev.platform_data; @@ -1357,8 +1358,9 @@ ov2659_get_pdata(struct i2c_client *client) if (!endpoint) return NULL; - bus_cfg = v4l2_fwnode_endpoint_alloc_parse(of_fwnode_handle(endpoint)); - if (IS_ERR(bus_cfg)) { + ret = v4l2_fwnode_endpoint_alloc_parse(of_fwnode_handle(endpoint), + &bus_cfg); + if (ret) { pdata = NULL; goto done; } @@ -1367,17 +1369,17 @@ ov2659_get_pdata(struct i2c_client *client) if (!pdata) goto done; - if (!bus_cfg->nr_of_link_frequencies) { + if (!bus_cfg.nr_of_link_frequencies) { dev_err(&client->dev, "link-frequencies property not found or too many\n"); pdata = NULL; goto done; } - pdata->link_frequency = bus_cfg->link_frequencies[0]; + pdata->link_frequency = bus_cfg.link_frequencies[0]; done: - v4l2_fwnode_endpoint_free(bus_cfg); + v4l2_fwnode_endpoint_free(&bus_cfg); of_node_put(endpoint); return pdata; } |