tree d6e5a450d438b12fe52adf23a049d20e2421c679
parent 09d7cf7d931c627b227decd080f4528d003ddbe6
author Cong Ding <dinggnu@gmail.com> 1355832536 +0000
committer David S. Miller <davem@davemloft.net> 1355950206 -0800

ipv6: addrconf.c: remove unnecessary "if"

the value of err is always negative if it goes to errout, so we don't need to
check the value of err.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>