net/mlx4_en: Fix the return value of mlx4_en_dcbnl_set_state()
authorKamal Heib <kamalh@mellanox.com>
Sun, 11 Sep 2016 07:56:18 +0000 (10:56 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 12 Sep 2016 02:40:25 +0000 (19:40 -0700)
commitc677071741343381f4f555867c04af7ec4a90869
treeaf79d64faf4a3930e8140f4c2bcb1b1f19a723c2
parent74a9e9054456658f047bf71d9108844defde793d
net/mlx4_en: Fix the return value of mlx4_en_dcbnl_set_state()

mlx4_en_dcbnl_set_state() returns u8, the return value from
mlx4_en_setup_tc() could be negative in case of failure, so fix that.

Fixes: af7d51852631 ("net/mlx4_en: Add DCB PFC support through CEE netlink commands")
Signed-off-by: Kamal Heib <kamalh@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c