Re: [PATCH v2 2/2] drm/bridge: anx7625: add MIPI DPI input feature support

[Dan Carpenter]

On Thu, Dec 31, 2020 at 10:22:36AM +0800, Xin Ji wrote:
>  static int anx7625_read_ctrl_status_p0(struct anx7625_data *ctx)
>  {
>  	return anx7625_reg_read(ctx, ctx->i2c.rx_p0_client, AP_AUX_CTRL_STATUS);
> @@ -189,10 +203,64 @@ static int wait_aux_op_finish(struct anx7625_data *ctx)
>  			       AP_AUX_CTRL_STATUS);
>  	if (val < 0 || (val & 0x0F)) {
>  		DRM_DEV_ERROR(dev, "aux status %02x\n", val);
> -		val = -EIO;
> +		return -EIO;
>  	}
>  
> -	return val;
> +	return 0;

This s/val/0/ change seems like a bug fix.  Could you please send that
as a separate patch at the start of the patch set?

> +}

regards,
dan carpenter