linux-kernel - Re: linux-next: build warning after merge of the sound-asoc tree

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Message-ID: <87zi4dk3b5.wl%kuninori.morimoto.gx@renesas.com>
Date:   Tue, 13 Feb 2018 02:55:38 +0000
From:   Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build warning after merge of the sound-asoc tree


Hi Stephen

> After merging the sound-asoc tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
> 
> sound/soc/codecs/wm9081.c: In function 'wm9081_digital_mute':
> sound/soc/codecs/wm9081.c:1161:7: warning: 'reg' may be used uninitialized in this function [-Wmaybe-uninitialized]
>    reg |= WM9081_DAC_MUTE;
> 
> Introduced by commit
> 
>   48c338764296 ("ASoC: wm9081: replace codec to component")

Thank you for your report.
I posted fixup patch for it.

Best regards
---
Kuninori Morimoto