linux-kernel - Re: [PATCH] ACPI/fan: Initialize acpi

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Date:	Mon, 1 Jul 2013 19:55:40 +0530
From:	Naresh Bhat <naresh.bhat@...aro.org>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	linux-acpi@...r.kernel.org, len.brown@...el.com,
	Patch Tracking <patches@...aro.org>,
	linaro-kernel@...ts.linaro.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ACPI/fan: Initialize acpi_state variable

Opps sorry about that. I have added my sign-off and send the patch.

Thanks
Naresh Bhat

On 1 July 2013 19:29, Rafael J. Wysocki <rjw@...k.pl> wrote:
> On Monday, July 01, 2013 05:31:46 PM Naresh Bhat wrote:
>> Hi Rafeal,
>>
>> I appreciate if you give any feedback on the provided patch.
>
> The patch is OK, but please add your sign-off.
>
> Thanks,
> Rafael
>
>
>> On 28 June 2013 01:17,  <naresh.bhat@...aro.org> wrote:
>> > From: Naresh Bhat <naresh.bhat@...aro.org>
>> >
>> >   CC      drivers/acpi/fan.o
>> > drivers/acpi/fan.c: In function ‘fan_get_cur_state’:
>> > drivers/acpi/fan.c:96:9: warning: ‘acpi_state’ may be used uninitialized in this function [-Wuninitialized]
>> > ---
>> >  drivers/acpi/fan.c |    2 +-
>> >  1 file changed, 1 insertion(+), 1 deletion(-)
>> >
>> > diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
>> > index f815da8..f961435 100644
>> > --- a/drivers/acpi/fan.c
>> > +++ b/drivers/acpi/fan.c
>> > @@ -84,7 +84,7 @@ static int fan_get_cur_state(struct thermal_cooling_device *cdev, unsigned long
>> >  {
>> >         struct acpi_device *device = cdev->devdata;
>> >         int result;
>> > -       int acpi_state;
>> > +       int acpi_state = ACPI_STATE_D0;
>> >
>> >         if (!device)
>> >                 return -EINVAL;
>> > --
>> > 1.7.9.5
>> >
> --
> I speak only for myself.
> Rafael J. Wysocki, Intel Open Source Technology Center.
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