linux-kernel - Re: [PATCH] net: replace commatas with semicolons

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Message-Id: <20090216.001104.233095882.davem@davemloft.net>
Date:	Mon, 16 Feb 2009 00:11:04 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	peterz@...radead.org
Cc:	tglx@...utronix.de, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: replace commatas with semicolons

From: Peter Zijlstra <peterz@...radead.org>
Date: Fri, 13 Feb 2009 23:59:43 +0100

> On Fri, 2009-02-13 at 22:46 +0100, Thomas Gleixner wrote:
> > Impact: syntax fix
> > 
> > Interestingly enough this compiles w/o any complaints:
> > 
> > 	orphans = percpu_counter_sum_positive(&tcp_orphan_count),
> > 	sockets = percpu_counter_sum_positive(&tcp_sockets_allocated),
> 
> Yep, the wonders of the , operator. Look her up the next time you're
> reading the C specs and marvel :-)

"," has nothing on "sizeof(unsigned (long))" which is accepted
by C compilers too. :-)

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