linux-kernel - Re: [PATCH] drivers: hwmon: pwm-fan: fix warning unused variable 'ctx'

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Message-ID: <CADYN=9JiKQTPbdGFpA1oe2p_yA0eGmiLj=sTpbEyz41+ngir_A@mail.gmail.com>
Date:   Tue, 1 Dec 2020 01:52:38 +0100
From:   Anders Roxell <anders.roxell@...aro.org>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     b.zolnierkie@...sung.com, jdelvare@...e.com,
        linux-hwmon@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drivers: hwmon: pwm-fan: fix warning unused variable 'ctx'

On Tue, 1 Dec 2020 at 01:49, Guenter Roeck <linux@...ck-us.net> wrote:
>
> On Tue, Dec 01, 2020 at 01:31:18AM +0100, Anders Roxell wrote:
> > When building hwmon/pwm-fan the following unused-variable warning shows
> > up:
> >
> > /tmp/drivers/hwmon/pwm-fan.c: In function ‘pwm_fan_is_visible’:
> > /tmp/drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ [-Wunused-variable]
> >
> > Remove the unneeded variable declaration 'ctx'.
> >
> > Fixes: 439ed83acc19 ("hwmon: (pwm-fan) Convert to hwmon_device_register_with_info API")
> > Signed-off-by: Anders Roxell <anders.roxell@...aro.org>
>
> I already folded this change into the original patch.

That's great Guenter, I missed that. I'm sorry for the noise.

Cheers,
Anders