linux-kernel - Re: [PATCH 1/1] pinctrl: st: st_pinconf_dbg

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Message-ID: <8069c787-a934-ba1f-0284-1a28f170ef6d@st.com>
Date:   Mon, 7 Nov 2016 10:02:50 +0100
From:   Patrice Chotard <patrice.chotard@...com>
To:     Heinrich Schuchardt <xypron.glpk@....de>,
        Linus Walleij <linus.walleij@...aro.org>
CC:     <linux-arm-kernel@...ts.infradead.org>, <kernel@...inux.com>,
        <linux-gpio@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/1] pinctrl: st: st_pinconf_dbg_show wrong format string



On 11/05/2016 03:25 PM, Heinrich Schuchardt wrote:
> function is defined as unsigned int.
> So we need %u to print it.
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@....de>
> ---
>  drivers/pinctrl/pinctrl-st.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
> index b7bb371..8308f15 100644
> --- a/drivers/pinctrl/pinctrl-st.c
> +++ b/drivers/pinctrl/pinctrl-st.c
> @@ -1006,7 +1006,7 @@ static void st_pinconf_dbg_show(struct pinctrl_dev *pctldev,
>  
>  	function = st_pctl_get_pin_function(pc, offset);
>  	if (function)
> -		snprintf(f, 10, "Alt Fn %d", function);
> +		snprintf(f, 10, "Alt Fn %u", function);
>  	else
>  		snprintf(f, 5, "GPIO");
>  
> 


Hi Heinrich

Acked-by: Patrice Chotard <patrice.chotard@...com>

Thanks