Re: [PATCH v1 1/1] media: i2c: imx290: Use device_property_read_u32() directly

Laurent Pinchart
2023-02-08T15:27:43Z

Hi Andy,

Thank you for the patch.

On Wed, Feb 08, 2023 at 01:33:48PM +0200, Andy Shevchenko wrote:
> No need to call fwnode_property_read_u32(dev_fwnode()), when
> we have already existing helper. So use it.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
> drivers/media/i2c/imx290.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c
> index 330098a0772d..e7aa2ecdcc88 100644
> --- a/drivers/media/i2c/imx290.c
> +++ b/drivers/media/i2c/imx290.c
> @@ -1137,8 +1137,7 @@ static int imx290_init_clk(struct imx290 *imx290)
> u32 xclk_freq;
> int ret;
>
> - ret = fwnode_property_read_u32(dev_fwnode(imx290->dev),
> - "clock-frequency", &xclk_freq);
> + ret = device_property_read_u32(imx290->dev, "clock-frequency", &xclk_freq);

I'd break the line here.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> if (ret) {
> dev_err(imx290->dev, "Could not get xclk frequency\n");
> return ret;

--
Regards,

Laurent Pinchart