netdev - [PATCH] net/mlx5: Simplify a test

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Message-Id: <20161101071053.12486-1-christophe.jaillet@wanadoo.fr>
Date:   Tue,  1 Nov 2016 08:10:53 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     matanb@...lanox.com, leonro@...lanox.com
Cc:     netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] 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@...adoo.fr>
---
 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 904853f9cf7a..330955f6badc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1833,7 +1833,7 @@ static int init_root_ns(struct mlx5_flow_steering *steering)
 {
 
 	steering->root_ns = create_root_ns(steering, FS_FT_NIC_RX);
-	if (IS_ERR_OR_NULL(steering->root_ns))
+	if (!steering->root_ns)
 		goto cleanup;
 
 	if (init_root_tree(steering, &root_fs, &steering->root_ns->ns.node))
-- 
2.9.3