Re: [PATCH] powerpc: cputime: fix a compile warning

From	Michael Ellerman <mpe@ellerman.id.au>
Newsgroups	linux.kernel
Subject	Re: [PATCH] powerpc: cputime: fix a compile warning
Date	2016-12-02 05:20 +0100
Message-ID	<sJNui-70a-3@gated-at.bofh.it> (permalink)
References	<sFORX-4Q0-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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yanjiang.jin@windriver.com writes:

> diff --git a/arch/powerpc/include/asm/cputime.h b/arch/powerpc/include/asm/cputime.h
> index 4f60db0..4423e97 100644
> --- a/arch/powerpc/include/asm/cputime.h
> +++ b/arch/powerpc/include/asm/cputime.h
> @@ -228,7 +228,8 @@ static inline cputime_t clock_t_to_cputime(const unsigned long clk)
>  	return (__force cputime_t) ct;
>  }
>  
> -#define cputime64_to_clock_t(ct)	cputime_to_clock_t((cputime_t)(ct))
> +#define cputime64_to_clock_t(ct)	\
> +	(__force u64)(cputime_to_clock_t((cputime_t)(ct)))

Given the name of the function is "cputime64 to clock_t", surely we
should be returning a clock_t ?

cheers

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Re: [PATCH] powerpc: cputime: fix a compile warning Michael Ellerman <mpe@ellerman.id.au> - 2016-12-02 05:20 +0100
  Re: [PATCH] powerpc: cputime: fix a compile warning Balbir Singh <bsingharora@gmail.com> - 2016-12-02 05:30 +0100
    Re: [PATCH] powerpc: cputime: fix a compile warning yjin <yanjiang.jin@windriver.com> - 2016-12-02 05:40 +0100
      Re: [PATCH] powerpc: cputime: fix a compile warning Pan Xinhui <xinhui@linux.vnet.ibm.com> - 2016-12-02 06:20 +0100
        Re: [PATCH] powerpc: cputime: fix a compile warning yjin <yanjiang.jin@windriver.com> - 2016-12-02 06:20 +0100
  Re: [PATCH] powerpc: cputime: fix a compile warning Scott Wood <oss@buserror.net> - 2016-12-02 21:00 +0100

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