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From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Eric Dumazet <edumazet@google.com>
Cc: Saeed Mahameed <saeedm@nvidia.com>,
	netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
	Leon Romanovsky <leonro@nvidia.com>
Subject: [net-next 12/15] net/mlx5: Remove redundant check
Date: Tue, 29 Nov 2022 21:11:49 -0800	[thread overview]
Message-ID: <20221130051152.479480-13-saeed@kernel.org> (raw)
In-Reply-To: <20221130051152.479480-1-saeed@kernel.org>

From: Leon Romanovsky <leonro@nvidia.com>

If ASO failed in creation, it won't be called to destroy either.
The kernel coding pattern is to make sure that callers are calling
to destroy only for valid objects.

Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c
index c971ff04dd04..0f9e4f01c85a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c
@@ -334,9 +334,6 @@ struct mlx5_aso *mlx5_aso_create(struct mlx5_core_dev *mdev, u32 pdn)
 
 void mlx5_aso_destroy(struct mlx5_aso *aso)
 {
-	if (IS_ERR_OR_NULL(aso))
-		return;
-
 	mlx5_aso_destroy_sq(aso);
 	mlx5_aso_destroy_cq(&aso->cq);
 	kfree(aso);
-- 
2.38.1


  parent reply	other threads:[~2022-11-30  5:13 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-30  5:11 [pull request][net-next 00/15] mlx5 updates 2022-11-29 Saeed Mahameed
2022-11-30  5:11 ` [net-next 01/15] net/mlx5e: Remove unneeded io-mapping.h #include Saeed Mahameed
2022-12-01  6:40   ` patchwork-bot+netdevbpf
2022-11-30  5:11 ` [net-next 02/15] net/mlx5e: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper Saeed Mahameed
2022-11-30  5:11 ` [net-next 03/15] net/mlx5: Remove unused ctx variables Saeed Mahameed
2022-11-30  5:11 ` [net-next 04/15] net/mlx5e: Add padding when needed in UMR WQEs Saeed Mahameed
2022-11-30  5:11 ` [net-next 05/15] net/mlx5: Remove unused UMR MTT definitions Saeed Mahameed
2022-11-30  5:11 ` [net-next 06/15] net/mlx5: Generalize name of UMR alignment definition Saeed Mahameed
2022-11-30  5:11 ` [net-next 07/15] net/mlx5: Use generic definition for UMR KLM alignment Saeed Mahameed
2022-11-30  5:11 ` [net-next 08/15] net/mlx5: Fix orthography errors in documentation Saeed Mahameed
2022-11-30  5:11 ` [net-next 09/15] net/mlx5e: Don't use termination table when redundant Saeed Mahameed
2022-11-30  5:11 ` [net-next 10/15] net/mlx5e: Don't access directly DMA device pointer Saeed Mahameed
2022-11-30  5:11 ` [net-next 11/15] net/mlx5e: Delete always true DMA check Saeed Mahameed
2022-11-30  5:11 ` Saeed Mahameed [this message]
2022-11-30  5:11 ` [net-next 13/15] net/mlx5e: Do early return when setup vports dests for slow path flow Saeed Mahameed
2022-11-30  5:11 ` [net-next 14/15] net/mlx5e: TC, Add offload support for trap with additional actions Saeed Mahameed
2022-11-30  5:11 ` [net-next 15/15] net/mlx5e: Support devlink reload of IPsec core Saeed Mahameed

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