linux-kernel - Re: [PATCH] tc: fix warning and coding style

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Date:	Tue, 30 Sep 2014 14:28:43 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Thibaut Robert <thibaut.robert@...il.com>
Cc:	"Maciej W. Rozycki" <macro@...ux-mips.org>,
	Ralf Baechle <ralf@...ux-mips.org>,
	Linux MIPS Mailing List <linux-mips@...ux-mips.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] tc: fix warning and coding style

Hi Thibaut,

On Tue, Sep 30, 2014 at 2:16 PM, Thibaut Robert
<thibaut.robert@...il.com> wrote:
> Fix gcc warning:
> warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘resource_size_t’ [-Wformat=]
>
> As resource_size_t can be 32 or 64 bits (depending on CONFIG_RESOURCES_64BIT), this patch uses "%lld" format along with a cast to u64 for printing resource_size_t values

Please use %pR instead (cfr. Documentation/printk-formats.txt).

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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