tokenring/3c359.c: fix allocation null check

Fixed typo when allocating rx_ring, tx_ring was checked for null instead.

Signed-off-by: Jirka Pirko <jirka@pirko.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jirka Pirko 2008-11-24 14:47:53 -08:00 committed by David S. Miller
commit d0cc10ab0e