From:   "Rafael J. Wysocki" <rjw@rjwysocki.net>
To:     Stephen Rothwell <sfr@canb.auug.org.au>,
        Daniel Lezcano <daniel.lezcano@linaro.org>
Cc:     Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: Re: linux-next: build failure after merge of the pm tree
Date:   Fri, 03 Dec 2021 17:50:36 +0100
Message-ID: <1902790.PYKUYFuaPT@kreacher>
In-Reply-To: <f6e96a47-01a3-96f3-1ed7-e9a42c2b26bf@linaro.org>
References: <20211202102814.793d2f67@canb.auug.org.au> <f6e96a47-01a3-96f3-1ed7-e9a42c2b26bf@linaro.org>
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On Thursday, December 2, 2021 11:04:45 AM CET Daniel Lezcano wrote:
> 
> On 02/12/2021 00:28, Stephen Rothwell wrote:
> > Hi all,
> > 
> > After merging the pm tree, today's linux-next build (x86_64 allmodconfig)
> > failed like this:
> > 
> > drivers/powercap/dtpm.c: In function 'init_dtpm':
> > drivers/powercap/dtpm.c:466:21: error: unused variable 'dtpm_descr' [-Werror=unused-variable]
> >   466 |  struct dtpm_descr *dtpm_descr;
> >       |                     ^~~~~~~~~~
> > cc1: all warnings being treated as errors
> > 
> > Caused by commit
> > 
> >   f751db8adaea ("powercap/drivers/dtpm: Disable DTPM at boot time")
> 
> Rafael, will you drop the patch from your tree and I send a new one with
> the local variable also, or shall I send a change on top of?

I'll fix this.