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

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Date:   Wed, 25 Jan 2017 09:13:30 +0100
From:   Benjamin Gaignard <benjamin.gaignard@...aro.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Lee Jones <lee.jones@...aro.org>, linux-next@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build warning after merge of the mfd tree

2017-01-25 5:54 GMT+01:00 Stephen Rothwell <sfr@...b.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

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