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Miller" , , YueHaibing , Saeed Mahameed Subject: [net-next 13/15] net/mlx5: Fix passing zero to 'PTR_ERR' Date: Tue, 1 Dec 2020 14:42:06 -0800 Message-ID: <20201201224208.73295-14-saeedm@nvidia.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201201224208.73295-1-saeedm@nvidia.com> References: <20201201224208.73295-1-saeedm@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL101.nvidia.com (172.20.187.10) To HQMAIL107.nvidia.com (172.20.187.13) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1606862553; bh=2yOP/XfZRWezrFLexyH7QMVCpJQJKz/rLLVO0RjbmwE=; h=From:To:CC:Subject:Date:Message-ID:X-Mailer:In-Reply-To: References:MIME-Version:Content-Transfer-Encoding:Content-Type: X-Originating-IP:X-ClientProxiedBy; b=OktSj4YTD2FZKBd22LldqYC72IssXSREmt5O68CfYJsHuktDPPhcdATID6F8uPV/E 6IizDXSjTudskFdilEYffoZHSDWBp8RL6aeYZ9NTaw/PgM3DfsSDSVMnRwXhsgrVhZ ViwG/3jc3fSV4K6/+h59tzuEKdD6nx3qCVxaD6DIzmGTvvuCwknbhOyxtNy2cF7t7V 6k5joHZ7mwk4dOmOMC7vTU+ZJ05EUs5Kly7xfjY4K4nk8A3OWGjRadYMOFnZJwvfNC FXs39oLooAB68282vNLmHsPxKN5+6TQEapS1C7DmKy+KkA8VZgUsjHWUxlM4ul5/xo ZGvzK8UZQQDyw== Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: YueHaibing Fix smatch warnings: drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_lgcy.c:105 esw_acl_e= gress_lgcy_setup() warn: passing zero to 'PTR_ERR' drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_ofld.c:177 esw_acl_e= gress_ofld_setup() warn: passing zero to 'PTR_ERR' drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_lgcy.c:184 esw_acl_= ingress_lgcy_setup() warn: passing zero to 'PTR_ERR' drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_ofld.c:262 esw_acl_= ingress_ofld_setup() warn: passing zero to 'PTR_ERR' esw_acl_table_create() never returns NULL, so NULL test should be removed. Signed-off-by: YueHaibing Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_lgcy.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_ofld.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_lgcy.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_ofld.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_lgcy.c = b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_lgcy.c index d46f8b225ebe..2b85d4777303 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_lgcy.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_lgcy.c @@ -101,7 +101,7 @@ int esw_acl_egress_lgcy_setup(struct mlx5_eswitch *esw, vport->egress.acl =3D esw_acl_table_create(esw, vport->vport, MLX5_FLOW_NAMESPACE_ESW_EGRESS, table_size); - if (IS_ERR_OR_NULL(vport->egress.acl)) { + if (IS_ERR(vport->egress.acl)) { err =3D PTR_ERR(vport->egress.acl); vport->egress.acl =3D NULL; goto out; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_ofld.c = b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_ofld.c index c3faae67e4d6..4c74e2690d57 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_ofld.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/egress_ofld.c @@ -173,7 +173,7 @@ int esw_acl_egress_ofld_setup(struct mlx5_eswitch *esw,= struct mlx5_vport *vport table_size++; vport->egress.acl =3D esw_acl_table_create(esw, vport->vport, MLX5_FLOW_NAMESPACE_ESW_EGRESS, table_size); - if (IS_ERR_OR_NULL(vport->egress.acl)) { + if (IS_ERR(vport->egress.acl)) { err =3D PTR_ERR(vport->egress.acl); vport->egress.acl =3D NULL; return err; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_lgcy.c= b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_lgcy.c index b68976b378b8..d64fad2823e7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_lgcy.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_lgcy.c @@ -180,7 +180,7 @@ int esw_acl_ingress_lgcy_setup(struct mlx5_eswitch *esw= , vport->ingress.acl =3D esw_acl_table_create(esw, vport->vport, MLX5_FLOW_NAMESPACE_ESW_INGRESS, table_size); - if (IS_ERR_OR_NULL(vport->ingress.acl)) { + if (IS_ERR(vport->ingress.acl)) { err =3D PTR_ERR(vport->ingress.acl); vport->ingress.acl =3D NULL; return err; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_ofld.c= b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_ofld.c index 4e55d7225a26..548c005ea633 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_ofld.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_ofld.c @@ -258,7 +258,7 @@ int esw_acl_ingress_ofld_setup(struct mlx5_eswitch *esw= , vport->ingress.acl =3D esw_acl_table_create(esw, vport->vport, MLX5_FLOW_NAMESPACE_ESW_INGRESS, num_ftes); - if (IS_ERR_OR_NULL(vport->ingress.acl)) { + if (IS_ERR(vport->ingress.acl)) { err =3D PTR_ERR(vport->ingress.acl); vport->ingress.acl =3D NULL; return err; --=20 2.26.2