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Date: Wed, 19 May 2010 14:06:46 +0200
Message-ID: <AANLkTimTjuQUEulo8g7clpECJVHwwDc29nkWskw6fWF-@mail.gmail.com>
Subject: Re: [PATCH] drivers/platform/x86/eeepc-wmi.c: fix build warning
From: Corentin Chary <corentin.chary@gmail.com>
To: Daniel Mack <daniel@caiaq.de>
Cc: linux-kernel@vger.kernel.org, Matthew Garrett <mjg@redhat.com>,
       Yong Wang <yong.y.wang@intel.com>, Dmitry Torokhov <dtor@mail.ru>,
       Tejun Heo <tj@kernel.org>, platform-driver-x86@vger.kernel.org
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On Wed, May 19, 2010 at 12:37 PM, Daniel Mack <daniel@caiaq.de> wrote:
> drivers/platform/x86/eeepc-wmi.c: In function ‘eeepc_wmi_notify’:
> drivers/platform/x86/eeepc-wmi.c:209: warning: ‘new’ may be used uninitialized in this function
> drivers/platform/x86/eeepc-wmi.c:209: note: ‘new’ was declared here
>
> Signed-off-by: Daniel Mack <daniel@caiaq.de>
> Cc: Matthew Garrett <mjg@redhat.com>
> Cc: Yong Wang <yong.y.wang@intel.com>
> Cc: Corentin Chary <corentincj@iksaif.net>
> Cc: Dmitry Torokhov <dtor@mail.ru>
> Cc: Tejun Heo <tj@kernel.org>
> Cc: platform-driver-x86@vger.kernel.org
> ---
>  drivers/platform/x86/eeepc-wmi.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c
> index b227eb4..9dc50fb 100644
> --- a/drivers/platform/x86/eeepc-wmi.c
> +++ b/drivers/platform/x86/eeepc-wmi.c
> @@ -206,7 +206,7 @@ static int eeepc_wmi_backlight_notify(struct eeepc_wmi *eeepc, int code)
>  {
>        struct backlight_device *bd = eeepc->backlight_device;
>        int old = bd->props.brightness;
> -       int new;
> +       int new = old;
>
>        if (code >= NOTIFY_BRNUP_MIN && code <= NOTIFY_BRNUP_MAX)
>                new = code - NOTIFY_BRNUP_MIN + 1;
> --
> 1.7.1
>
> --
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Acked-By: Corentin Chary <corentincj@iksaif.net>

-- 
Corentin Chary
http://xf.iksaif.net