linux-kernel - Re: [PATCH -next] ALSA: lx6464es - Remove set but not used variables 'orun_mask, urun

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Message-ID: <s5hd0jkbh29.wl-tiwai@suse.de>
Date:   Tue, 11 Jun 2019 11:35:26 +0200
From:   Takashi Iwai <tiwai@...e.de>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     "Thomas Gleixner" <tglx@...utronix.de>,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        "KateStewart" <kstewart@...uxfoundation.org>,
        "AllisonRandal" <allison@...utok.net>,
        "Jaroslav Kysela" <perex@...ex.cz>, <alsa-devel@...a-project.org>,
        <kernel-janitors@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] ALSA: lx6464es - Remove set but not used variables 'orun_mask, urun_mask'

On Sat, 01 Jun 2019 06:12:14 +0200,
YueHaibing wrote:
> 
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> sound/pci/lx6464es/lx_core.c: In function 'lx_interrupt_handle_async_events':
> sound/pci/lx6464es/lx_core.c:990:6: warning:
>  variable 'urun_mask' set but not used [-Wunused-but-set-variable]
> sound/pci/lx6464es/lx_core.c:989:6: warning:
>  variable 'orun_mask' set but not used [-Wunused-but-set-variable]
> 
> They are never used, so can be removed.
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Applied, thanks.


Takashi