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| Started by | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| First post | 2017-01-25 06:00 +0100 |
| Last post | 2017-01-25 09:20 +0100 |
| Articles | 2 — 2 participants |
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linux-next: build warning after merge of the mfd tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-01-25 06:00 +0100
Re: linux-next: build warning after merge of the mfd tree Benjamin Gaignard <benjamin.gaignard@linaro.org> - 2017-01-25 09:20 +0100
| From | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| Date | 2017-01-25 06:00 +0100 |
| Subject | linux-next: build warning after merge of the mfd tree |
| Message-ID | <t3nQB-5Be-9@gated-at.bofh.it> |
Hi Lee,
After merging the mfd tree, today's linux-next build (powerpc
allyesconfig) produced this warning:
drivers/pwm/pwm-stm32.c: In function 'stm32_pwm_apply':
drivers/pwm/pwm-stm32.c:204:33: warning: 'curstate.polarity' may be used uninitialized in this function [-Wmaybe-uninitialized]
if (state->polarity != curstate.polarity)
^
Introduced by commit
bafffb6e7bd1 ("pwm: Add driver for STM32 plaftorm")
--
Cheers,
Stephen Rothwell
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| From | Benjamin Gaignard <benjamin.gaignard@linaro.org> |
|---|---|
| Date | 2017-01-25 09:20 +0100 |
| Message-ID | <t3qYa-7K2-5@gated-at.bofh.it> |
| In reply to | #1566324 |
2017-01-25 5:54 GMT+01:00 Stephen Rothwell <sfr@canb.auug.org.au>:
> Hi Lee,
>
> After merging the mfd tree, today's linux-next build (powerpc
> allyesconfig) produced this warning:
>
> drivers/pwm/pwm-stm32.c: In function 'stm32_pwm_apply':
> drivers/pwm/pwm-stm32.c:204:33: warning: 'curstate.polarity' may be used uninitialized in this function [-Wmaybe-uninitialized]
> if (state->polarity != curstate.polarity)
> ^
>
I will send a patch to fix that today
Benjamin
> Introduced by commit
>
> bafffb6e7bd1 ("pwm: Add driver for STM32 plaftorm")
>
> --
> Cheers,
> Stephen Rothwell
--
Benjamin Gaignard
Graphic Study Group
Linaro.org │ Open source software for ARM SoCs
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