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Date:   21 Apr 2020 15:23:13 +0900
Message-ID: <87eeshuzla.wl-kuninori.morimoto.gx@renesas.com>
From:   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To:     kbuild test robot <lkp@intel.com>
Cc:     kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
        Mark Brown <broonie@kernel.org>
Subject: Re: sound/soc/soc-compress.c:75:28: warning: 'component' is used uninitialized in this function
In-Reply-To: <202004201540.vYPhhYMs%lkp@intel.com>
References: <202004201540.vYPhhYMs%lkp@intel.com>
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Hi

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   7a56db0299f9d43b4fe076838150c5cc293df131
> commit: 613fb50059cf19aa6acbc503a00265d9151c0b09 ASoC: soc-core: remove snd_soc_rtdcom_list
> date:   3 months ago
> config: i386-randconfig-a002-20200420 (attached as .config)
> compiler: gcc-6 (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
> reproduce:
>         git checkout 613fb50059cf19aa6acbc503a00265d9151c0b09
>         # save the attached .config to linux build tree
>         make ARCH=i386 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kbuild test robot <lkp@intel.com>
> 
> All warnings (new ones prefixed by >>):
> 
>    sound/soc/soc-compress.c: In function 'soc_compr_open':
> >> sound/soc/soc-compress.c:75:28: warning: 'component' is used uninitialized in this function [-Wuninitialized]
>      struct snd_soc_component *component, *save = NULL;
>                                ^~~~~~~~~

Hmm... I still can't reproduce this issue.
I don't have gcc-6, thus can't try it.
Is this the issue ??

Thank you for your help !!

Best regards
---
Kuninori Morimoto