net/mlx5: Use ERR_CAST() instead of coding it

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

Signed-off-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Roi Dayan 2018-07-16 18:35:35 -07:00 committed by Saeed Mahameed
parent 0f4039104e
commit d34c6efc59

View file

@ -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;
}