linux-kernel - Re: [PATCH -next] acpi: fpdt: drop errant comma in pr

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Message-ID: <3ccebb5f3b7ae48166abf000b286589bd80a2ada.camel@intel.com>
Date:   Fri, 29 Jan 2021 14:24:12 +0800
From:   Zhang Rui <rui.zhang@...el.com>
To:     Randy Dunlap <rdunlap@...radead.org>, linux-kernel@...r.kernel.org
Cc:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Len Brown <lenb@...nel.org>, linux-acpi@...r.kernel.org
Subject: Re: [PATCH -next] acpi: fpdt: drop errant comma in pr_info()

Hi, Randy,

Thanks for the patch, a similar patch has been posted earlier, but I
forgot to cc linux-acpi mailing list.
https://marc.info/?l=linux-next&m=161172750710666&w=2

Now given that there are a couple of fixes needed for the original
patch, I just refreshed the original patch to include all the fixes.

https://patchwork.kernel.org/project/linux-acpi/patch/20210129061548.13448-1-rui.zhang@intel.com/

thanks,
rui

On Thu, 2021-01-28 at 15:25 -0800, Randy Dunlap wrote:
> Drop a mistaken comma in the pr_info() args to prevent the
> build warning.
> 
> ../drivers/acpi/acpi_fpdt.c: In function 'acpi_init_fpdt':
> ../include/linux/kern_levels.h:5:18: warning: too many arguments for
> format [-Wformat-extra-args]
> ../drivers/acpi/acpi_fpdt.c:255:4: note: in expansion of macro
> 'pr_info'
>     pr_info(FW_BUG, "Invalid subtable type %d found.\n",
> 
> Fixes: 208757d71098 ("ACPI: tables: introduce support for FPDT
> table")
> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
> Cc: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> Cc: Len Brown <lenb@...nel.org>
> Cc: linux-acpi@...r.kernel.org
> Cc: Zhang Rui <rui.zhang@...el.com>
> ---
>  drivers/acpi/acpi_fpdt.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> --- linux-next-20210128.orig/drivers/acpi/acpi_fpdt.c
> +++ linux-next-20210128/drivers/acpi/acpi_fpdt.c
> @@ -252,7 +252,7 @@ void acpi_init_fpdt(void)
>  					      subtable->type);
>  			break;
>  		default:
> -			pr_info(FW_BUG, "Invalid subtable type %d
> found.\n",
> +			pr_info(FW_BUG "Invalid subtable type %d
> found.\n",
>  			       subtable->type);
>  			return;
>  		}