Re: [PATCH v2 -next] phy: phy-mtk-hdmi: Remove redundant dev_err call in mtk_hdmi_phy_probe()

[Chunfeng Yun]

On Thu, 2021-04-08 at 07:55 -0400, He Ying wrote:
> There is a error message within devm_ioremap_resource
> already, so remove the dev_err call to avoid redundant
> error message.
> 
> Reported-by: Hulk Robot <hul...@huawei.com>
> Signed-off-by: He Ying <heyin...@huawei.com>
> ---
> v2:
> - Use 'return PTR_ERR()' instead of 'ret = PTR_ERR();return ret;'.
> 
>  drivers/phy/mediatek/phy-mtk-hdmi.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/phy/mediatek/phy-mtk-hdmi.c 
> b/drivers/phy/mediatek/phy-mtk-hdmi.c
> index 8313bd517e4c..8ad8f717ef43 100644
> --- a/drivers/phy/mediatek/phy-mtk-hdmi.c
> +++ b/drivers/phy/mediatek/phy-mtk-hdmi.c
> @@ -119,9 +119,7 @@ static int mtk_hdmi_phy_probe(struct platform_device 
> *pdev)
>       mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
>       hdmi_phy->regs = devm_ioremap_resource(dev, mem);
>       if (IS_ERR(hdmi_phy->regs)) {
> -             ret = PTR_ERR(hdmi_phy->regs);
> -             dev_err(dev, "Failed to get memory resource: %d\n", ret);
> -             return ret;
> +             return PTR_ERR(hdmi_phy->regs);
>       }
Reviewed-by: Chunfeng Yun <chunfeng....@mediatek.com>

Thanks a lot
>  
>       ref_clk = devm_clk_get(dev, "pll_ref");