diff options
| author | Ruan Jinjie <ruanjinjie@huawei.com> | 2023-07-31 08:55:43 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-07-31 09:59:06 +0200 |
| commit | 50f338cd8847053283c82f73129ba90c08dad06c (patch) | |
| tree | d5446411579b72befb2d141d51c91c15db5cb538 /drivers | |
| parent | RDMA/irdma: Fix one kernel-doc comment (diff) | |
| download | linux-50f338cd8847053283c82f73129ba90c08dad06c.tar.xz linux-50f338cd8847053283c82f73129ba90c08dad06c.zip | |
RDMA/mthca: Remove unnecessary NULL assignments
There are many pointers assigned first, which need not to be initialized, so
remove the NULL assignments.
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Link: https://lore.kernel.org/r/20230731065543.2285928-1-ruanjinjie@huawei.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_provider.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index c46df53f26cf..e1325f2927d6 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -53,8 +53,8 @@ static int mthca_query_device(struct ib_device *ibdev, struct ib_device_attr *props, struct ib_udata *uhw) { - 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; struct mthca_dev *mdev = to_mdev(ibdev); @@ -121,8 +121,8 @@ static int mthca_query_device(struct ib_device *ibdev, struct ib_device_attr *pr static int mthca_query_port(struct ib_device *ibdev, u32 port, struct ib_port_attr *props) { - 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); @@ -217,8 +217,8 @@ out: static int mthca_query_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); @@ -246,8 +246,8 @@ static int mthca_query_pkey(struct ib_device *ibdev, static int mthca_query_gid(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); @@ -989,8 +989,8 @@ static const struct attribute_group mthca_attr_group = { static int mthca_init_node_data(struct mthca_dev *dev) { - 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); |