net/mlx5: Simplify a test
authorChristophe Jaillet <christophe.jaillet@wanadoo.fr>
Tue, 1 Nov 2016 07:10:53 +0000 (08:10 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 1 Nov 2016 16:16:40 +0000 (12:16 -0400)
commit42fb18fd5852dba9c43ac008558e4bc8062bda57
treea314a0a7dc3c60778d915c07f51f2f9077a67c03
parente7947ea770d0de434d38a0f823e660d3fd4bebb5
net/mlx5: Simplify a test

'create_root_ns()' does not return an error pointer, so the test can be
simplified to be more consistent.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c