linux-kernel - Re: [PATCH] ARM: omap2: gpmc: fix compilation warning

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Date:	Wed, 8 May 2013 15:26:39 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Vincent Stehlé <v-stehle@...com>
Cc:	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
	trivial@...nel.org
Subject: Re: [PATCH] ARM: omap2: gpmc: fix compilation warning

* Vincent Stehlé <v-stehle@...com> [130506 04:24]:
> Fix the following compilation warning:
> 
>   arch/arm/mach-omap2/gpmc.c: In function 'gpmc_probe_generic_child':
>   arch/arm/mach-omap2/gpmc.c:1477:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat]
> 
> Signed-off-by: Vincent Stehlé <v-stehle@...com>
> Cc: trivial@...nel.org
> ---
>  arch/arm/mach-omap2/gpmc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
> index ed946df..3cd7074 100644
> --- a/arch/arm/mach-omap2/gpmc.c
> +++ b/arch/arm/mach-omap2/gpmc.c
> @@ -1474,7 +1474,7 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
>  	ret = gpmc_cs_remap(cs, res.start);
>  	if (ret < 0) {
>  		dev_err(&pdev->dev, "cannot remap GPMC CS %d to 0x%x\n",
> -			cs, res.start);
> +			cs, (unsigned)res.start);
>  		goto err;
>  	}

You should just change the format for dev_err instead of the casting.

Regards,

Tony
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