diff options
| author | Ruan Jinjie <ruanjinjie@huawei.com> | 2023-07-28 09:51:39 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-07-31 10:05:23 +0300 |
| commit | a45e5f1859579f88df624997c38c05706f9015e3 (patch) | |
| tree | 299f85398e3c4a9ec83108d27310fd47921e02ba /drivers/infiniband/hw/mlx5 | |
| parent | 72d422c2465e93d5de622173f04d666cb9854c5f (diff) | |
| download | linux-a45e5f1859579f88df624997c38c05706f9015e3.tar.xz | |
RDMA/mlx: Remove unnecessary variable initializations
Remove unnecessary variable initializations.
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Link: https://lore.kernel.org/r/20230728065139.3411703-1-ruanjinjie@huawei.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/mlx5')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mad.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c index 9c8a7b206dcf..8102ef113b7e 100644 --- a/drivers/infiniband/hw/mlx5/mad.c +++ b/drivers/infiniband/hw/mlx5/mad.c @@ -308,8 +308,8 @@ int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u32 port_num, int mlx5_query_ext_port_caps(struct mlx5_ib_dev *dev, unsigned int port) { - struct ib_smp *in_mad = NULL; - struct ib_smp *out_mad = NULL; + struct ib_smp *in_mad; + struct ib_smp *out_mad; int err = -ENOMEM; u16 packet_error; @@ -338,8 +338,8 @@ out: static int mlx5_query_mad_ifc_smp_attr_node_info(struct ib_device *ibdev, struct ib_smp *out_mad) { - struct ib_smp *in_mad = NULL; - int err = -ENOMEM; + struct ib_smp *in_mad; + int err; in_mad = kzalloc(sizeof(*in_mad), GFP_KERNEL); if (!in_mad) @@ -358,8 +358,8 @@ static int mlx5_query_mad_ifc_smp_attr_node_info(struct ib_device *ibdev, int mlx5_query_mad_ifc_system_image_guid(struct ib_device *ibdev, __be64 *sys_image_guid) { - struct ib_smp *out_mad = NULL; - int err = -ENOMEM; + struct ib_smp *out_mad; + int err; out_mad = kmalloc(sizeof(*out_mad), GFP_KERNEL); if (!out_mad) @@ -380,8 +380,8 @@ out: int mlx5_query_mad_ifc_max_pkeys(struct ib_device *ibdev, u16 *max_pkeys) { - struct ib_smp *out_mad = NULL; - int err = -ENOMEM; + struct ib_smp *out_mad; + int err; out_mad = kmalloc(sizeof(*out_mad), GFP_KERNEL); if (!out_mad) @@ -402,8 +402,8 @@ out: int mlx5_query_mad_ifc_vendor_id(struct ib_device *ibdev, u32 *vendor_id) { - struct ib_smp *out_mad = NULL; - int err = -ENOMEM; + struct ib_smp *out_mad; + int err; out_mad = kmalloc(sizeof(*out_mad), GFP_KERNEL); if (!out_mad) @@ -423,8 +423,8 @@ out: int mlx5_query_mad_ifc_node_desc(struct mlx5_ib_dev *dev, char *node_desc) { - struct ib_smp *in_mad = NULL; - struct ib_smp *out_mad = NULL; + struct ib_smp *in_mad; + struct ib_smp *out_mad; int err = -ENOMEM; in_mad = kzalloc(sizeof(*in_mad), GFP_KERNEL); @@ -448,8 +448,8 @@ out: int mlx5_query_mad_ifc_node_guid(struct mlx5_ib_dev *dev, __be64 *node_guid) { - struct ib_smp *in_mad = NULL; - struct ib_smp *out_mad = NULL; + struct ib_smp *in_mad; + struct ib_smp *out_mad; int err = -ENOMEM; in_mad = kzalloc(sizeof(*in_mad), GFP_KERNEL); @@ -474,8 +474,8 @@ out: int mlx5_query_mad_ifc_pkey(struct ib_device *ibdev, u32 port, u16 index, u16 *pkey) { - struct ib_smp *in_mad = NULL; - struct ib_smp *out_mad = NULL; + struct ib_smp *in_mad; + struct ib_smp *out_mad; int err = -ENOMEM; in_mad = kzalloc(sizeof(*in_mad), GFP_KERNEL); @@ -503,8 +503,8 @@ out: int mlx5_query_mad_ifc_gids(struct ib_device *ibdev, u32 port, int index, union ib_gid *gid) { - struct ib_smp *in_mad = NULL; - struct ib_smp *out_mad = NULL; + struct ib_smp *in_mad; + struct ib_smp *out_mad; int err = -ENOMEM; in_mad = kzalloc(sizeof(*in_mad), GFP_KERNEL); @@ -545,8 +545,8 @@ int mlx5_query_mad_ifc_port(struct ib_device *ibdev, u32 port, { struct mlx5_ib_dev *dev = to_mdev(ibdev); struct mlx5_core_dev *mdev = dev->mdev; - struct ib_smp *in_mad = NULL; - struct ib_smp *out_mad = NULL; + struct ib_smp *in_mad; + struct ib_smp *out_mad; int ext_active_speed; int err = -ENOMEM; |