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)
commitec550d246e38e1b4ea8604b5c71ccb72e38f3290
tree0874238f764a2fa45a84d1b24b98f4989db67b47
parentc32d83c0420950754cca01557bc5802793948d66
net: ip_append_data() optim

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>
net/ipv4/ip_output.c