[U-Boot] [i.MX8MM+CCF 06/41] cmd: clk: print err value when clk_get_rate failed

[Lukasz Majewski]

On Tue, 30 Apr 2019 10:17:50 +0000
Peng Fan <peng.fan at nxp.com> wrote:

> Print err value when clk_get_rate failed
> 
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
> ---
>  cmd/clk.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/cmd/clk.c b/cmd/clk.c
> index 2ea82176aa..73d963184d 100644
> --- a/cmd/clk.c
> +++ b/cmd/clk.c
> @@ -41,6 +41,8 @@ int __weak soc_clk_dump(void)
>  		rate = clk_get_rate(&clk);
>  		if (!IS_ERR_VALUE(rate))
>  			printf("%-30.30s : %lu Hz\n", dev->name,
> rate);
> +		else
> +			printf("%-30.30s : err=%ld\n", dev->name,
> rate); 
>  		clk_free(&clk);
>  	}

Reviewed-by: Lukasz Majewski <lukma at denx.de>


Best regards,

Lukasz Majewski

--

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