tree 781b387b2bf46d494084a080334c7eb4084fbacf
parent b3ca9b02b00704053a38bfe4c31dbbb9c13595d0
author Nicolas Kaiser <nikai@nikai.net> 1299246581 +0000
committer David S. Miller <davem@davemloft.net> 1299542278 -0800

drivers/net/macvtap: fix error check

'len' is unsigned of type size_t and can't be negative.

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>