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

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Date:   Fri, 30 Jun 2017 15:48:10 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>,
        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 pinctrl tree

On Fri, Jun 30, 2017 at 8:59 AM, Geert Uytterhoeven
<geert@...ux-m68k.org> wrote:
> On Fri, Jun 30, 2017 at 6:56 AM, Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>> After merging the pinctrl tree, today's linux-next build (x86_64
>> allmodconfig) produced this warning:
>>
>> drivers/pinctrl/pinctrl-rza1.c: In function 'rza1_pinctrl_probe':
>> drivers/pinctrl/pinctrl-rza1.c:1260:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
>>   if (ret)
>>      ^
>>
>> Introduced by commit
>>
>>   5a49b644b307 ("pinctrl: Renesas RZ/A1 pin and gpio controller")
>
> Doh, 0day doesn't use compilers that report uninitialized variables?

The real problem is that 0day is not working right now.

I only get timeouts from it for the moment.

Yours,
Linus Walleij