mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-03 23:58:05 +00:00
media: i2c: ov7670: Use the devm_clk_get_optional() helper
Use devm_clk_get_optional() instead of hand writing it. This saves some loC and improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
parent
5276c9df9c
commit
bb4e2e24ac
1 changed files with 3 additions and 8 deletions
|
@ -1894,14 +1894,9 @@ static int ov7670_probe(struct i2c_client *client)
|
|||
info->pclk_hb_disable = true;
|
||||
}
|
||||
|
||||
info->clk = devm_clk_get(&client->dev, "xclk"); /* optional */
|
||||
if (IS_ERR(info->clk)) {
|
||||
ret = PTR_ERR(info->clk);
|
||||
if (ret == -ENOENT)
|
||||
info->clk = NULL;
|
||||
else
|
||||
return ret;
|
||||
}
|
||||
info->clk = devm_clk_get_optional(&client->dev, "xclk");
|
||||
if (IS_ERR(info->clk))
|
||||
return PTR_ERR(info->clk);
|
||||
|
||||
ret = ov7670_init_gpio(client, info);
|
||||
if (ret)
|
||||
|
|
Loading…
Reference in a new issue