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@xxxxxxxxxx>
---
drivers/media/i2c/ov7670.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index b1bb0833571e..ecbded4f0765 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -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)
--
2.34.1
