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net/mlx4: simplify the return expression of mlx4_init_cq_table() 

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zheng Yongjun 2020-12-09 09:20:02 +08:00 committed by David S. Miller
parent c2af62256e
commit 016ade51a7
1 changed files with 2 additions and 7 deletions
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9
drivers/net/ethernet/mellanox/mlx4/cq.c
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@ -462,19 +462,14 @@ EXPORT_SYMBOL_GPL(mlx4_cq_free);
int mlx4_init_cq_table(struct mlx4_dev *dev)
{
struct mlx4_cq_table *cq_table = &mlx4_priv(dev)->cq_table;
int err;
spin_lock_init(&cq_table->lock);
INIT_RADIX_TREE(&cq_table->tree, GFP_ATOMIC);
if (mlx4_is_slave(dev))
return 0;
err = mlx4_bitmap_init(&cq_table->bitmap, dev->caps.num_cqs,
dev->caps.num_cqs - 1, dev->caps.reserved_cqs, 0);
if (err)
return err;
return 0;
return mlx4_bitmap_init(&cq_table->bitmap, dev->caps.num_cqs,
dev->caps.num_cqs - 1, dev->caps.reserved_cqs, 0);
}
void mlx4_cleanup_cq_table(struct mlx4_dev *dev)