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| Started by | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| First post | 2017-06-30 07:00 +0200 |
| Last post | 2017-06-30 15:50 +0200 |
| Articles | 3 — 3 participants |
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linux-next: build warning after merge of the pinctrl tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-06-30 07:00 +0200
Re: linux-next: build warning after merge of the pinctrl tree Geert Uytterhoeven <geert@linux-m68k.org> - 2017-06-30 09:00 +0200
Re: linux-next: build warning after merge of the pinctrl tree Linus Walleij <linus.walleij@linaro.org> - 2017-06-30 15:50 +0200
| From | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| Date | 2017-06-30 07:00 +0200 |
| Subject | linux-next: build warning after merge of the pinctrl tree |
| Message-ID | <tXWc9-KG-3@gated-at.bofh.it> |
Hi Linus,
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")
--
Cheers,
Stephen Rothwell
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| From | Geert Uytterhoeven <geert@linux-m68k.org> |
|---|---|
| Date | 2017-06-30 09:00 +0200 |
| Message-ID | <tXY4h-23t-3@gated-at.bofh.it> |
| In reply to | #1678472 |
Hi Stephen,
On Fri, Jun 30, 2017 at 6:56 AM, Stephen Rothwell <sfr@canb.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?
Patch sent.
Thanks for reporting!
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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| From | Linus Walleij <linus.walleij@linaro.org> |
|---|---|
| Date | 2017-06-30 15:50 +0200 |
| Message-ID | <tY4t5-682-17@gated-at.bofh.it> |
| In reply to | #1678534 |
On Fri, Jun 30, 2017 at 8:59 AM, Geert Uytterhoeven
<geert@linux-m68k.org> wrote:
> On Fri, Jun 30, 2017 at 6:56 AM, Stephen Rothwell <sfr@canb.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
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