net: ip_append_data() optim
authorEric Dumazet <eric.dumazet@gmail.com>
Tue, 24 Aug 2010 21:45:09 +0000 (14:45 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 24 Aug 2010 21:45:09 +0000 (14:45 -0700)
Compiler is not smart enough to avoid a conditional branch.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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