linux-kernel - Re: [PATCH 10/11] pragma once: delete few backslashes

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Message-ID: <20210323100916.GB20449@amd>
Date:   Tue, 23 Mar 2021 11:09:16 +0100
From:   Pavel Machek <pavel@....cz>
To:     Edward Cree <ecree.xilinx@...il.com>
Cc:     Alexey Dobriyan <adobriyan@...il.com>,
        torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
        akpm@...ux-foundation.org, vgupta@...opsys.com,
        linux-snps-arc@...ts.infradead.org, jiri@...dia.com,
        idosch@...dia.com, netdev@...r.kernel.org, Jason@...c4.com,
        mchehab@...nel.org
Subject: Re: [PATCH 10/11] pragma once: delete few backslashes

Hi!
> > index e201b4b1655a..46704c341b17 100644
> > --- a/arch/arc/include/asm/cacheflush.h
> > +++ b/arch/arc/include/asm/cacheflush.h
> > @@ -112,6 +112,6 @@ do {									\
> >  } while (0)
> >  
> >  #define copy_from_user_page(vma, page, vaddr, dst, src, len)		\
> > -	memcpy(dst, src, len);						\
> > +	memcpy(dst, src, len)
> >  This changebar also removes a semicolon.
> It looks plausibly correct, but the commit message ought to mention it.

Probably should use do{}while(0) trick.
										Pavel
-- 
http://www.livejournal.com/~pavelmachek

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