netdev - [PATCH mlx5-next 6/8] net/mlx5: Use ERR

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Date:   Mon, 16 Jul 2018 18:35:35 -0700
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     netdev@...r.kernel.org, linux-rdma@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...lanox.com>,
        Leon Romanovsky <leonro@...lanox.com>,
        Roi Dayan <roid@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [PATCH mlx5-next 6/8] net/mlx5: Use ERR_CAST() instead of coding it

From: Roi Dayan <roid@...lanox.com>

This makes it more readable that rule is being used to return an err.

Signed-off-by: Roi Dayan <roid@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 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 05e7a5112b74..29b86232f13a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1825,7 +1825,7 @@ _mlx5_add_flow_rules(struct mlx5_flow_table *ft,
 
 	g = alloc_auto_flow_group(ft, spec);
 	if (IS_ERR(g)) {
-		rule = (void *)g;
+		rule = ERR_CAST(g);
 		up_write_ref_node(&ft->node);
 		return rule;
 	}
-- 
2.17.0