linux-kernel - Re: [PATCH -next] ALSA: pci: echoaudio: remove set but not used variable 'chip'

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Date:   Wed, 08 Jan 2020 15:07:43 +0100
From:   Takashi Iwai <tiwai@...e.de>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     <perex@...ex.cz>, <tiwai@...e.com>, <rfontana@...hat.com>,
        <allison@...utok.net>, <hslester96@...il.com>,
        <o-takashi@...amocchi.jp>, <kjlu@....edu>, <tglx@...utronix.de>,
        <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] ALSA: pci: echoaudio: remove set but not used variable 'chip'

On Wed, 08 Jan 2020 13:58:03 +0100,
YueHaibing wrote:
> 
> sound/pci/echoaudio/echoaudio.c: In function snd_echo_mixer_info:
> sound/pci/echoaudio/echoaudio.c:1233:20: warning: variable chip set but not used [-Wunused-but-set-variable]
> sound/pci/echoaudio/echoaudio.c: In function 'snd_echo_vmixer_info':
> sound/pci/echoaudio/echoaudio.c:1300:20: warning: variable 'chip' set but not used [-Wunused-but-set-variable]
> 
> commit e67c3f0fd44c ("ALSA: pci: echoaudio: remove usage
> of dimen menber of elem_value structure") left behind this
> unused variable.
> 
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Applied, thanks.


Takashi