linux-kernel - Re: [PATCH 07/16] panasonic-laptop: fix sparse warning: Using plain integer as NULL pointer

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Message-ID: <154e089b0902261703r76f23065vaf1e683a4f8f4bb2@mail.gmail.com>
Date:	Fri, 27 Feb 2009 02:03:31 +0100
From:	Hannes Eder <hannes@...neseder.net>
To:	trivial@...nel.org, Len Brown <len.brown@...el.com>
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 07/16] panasonic-laptop: fix sparse warning: Using plain 
	integer as NULL pointer

[Added To]

On Sun, Feb 22, 2009 at 1:02 AM, Hannes Eder <hannes@...neseder.net> wrote:
> Fix this sparse warning:
>  drivers/platform/x86/panasonic-laptop.c:273:70: warning: Using plain integer as NULL pointer
>
> Signed-off-by: Hannes Eder <hannes@...neseder.net>
> ---
>  drivers/platform/x86/panasonic-laptop.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c
> index c47a44d..e178cde 100644
> --- a/drivers/platform/x86/panasonic-laptop.c
> +++ b/drivers/platform/x86/panasonic-laptop.c
> @@ -270,7 +270,7 @@ static int acpi_pcc_retrieve_biosdata(struct pcc_acpi *pcc, u32 *sinf)
>        union acpi_object *hkey = NULL;
>        int i;
>
> -       status = acpi_evaluate_object(pcc->handle, METHOD_HKEY_SINF, 0,
> +       status = acpi_evaluate_object(pcc->handle, METHOD_HKEY_SINF, NULL,
>                                      &buffer);
>        if (ACPI_FAILURE(status)) {
>                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
>
>
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