From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joe Perches <joe@perches.com>
Subject: Re: [PATCH net-next] ipv4: ipmr: various fixes and cleanups
Date: Sun, 25 Nov 2012 10:27:03 -0800
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Cc: David Miller <davem@davemloft.net>, netdev <netdev@vger.kernel.org>
To: Eric Dumazet <eric.dumazet@gmail.com>
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On Sun, 2012-11-25 at 08:41 -0800, Eric Dumazet wrote:
> 4) " (v) ? 1 : 0 " can be written as " !!v "

Or maybe the compiler could do it by changing
mroute_do_assert and mroute_do_pim to bool to
save a few bytes per table too.