tun: Turn tun_flow_init() into void fn
authorPavel Emelyanov <xemul@parallels.com>
Tue, 11 Jun 2013 13:01:08 +0000 (17:01 +0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 12 Jun 2013 22:08:14 +0000 (15:08 -0700)
commit944a1376b6ca1f00cc67f7d319afd55d5d9afba5
tree1c4cb41d8fc07b8d6b6161e018084d7f74256f57
parent274038f8c94c493e2977983e2aecb5f5f0778479
tun: Turn tun_flow_init() into void fn

This routine doesn't fail since 9fdc6bef (tuntap: dont use a private kmem_cache)
so it makes sense to compact the code a little bit.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/tun.c