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| author |   Leon Romanovsky <leonro@mellanox.com> | 2019-06-30 18:48:32 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-07-04 14:08:18 -0300 |
| commit | 50ba3c18a4e549ba6a5a4672dfb3eb30fcb7d570 (patch) | |
| tree | a8c1ed75ffd7a25f0d2817fd44321383f1e47592 /drivers/infiniband/hw | |
| parent | RDMA/uverbs: remove redundant assignment to variable ret (diff) | |
| download | linux-dev-50ba3c18a4e549ba6a5a4672dfb3eb30fcb7d570.tar.xz linux-dev-50ba3c18a4e549ba6a5a4672dfb3eb30fcb7d570.zip | |
RDMA/mlx5: Use proper allocation API to get zeroed memory
There is no need in custom memory zeroing, because it can be done
by using kzalloc from the beginning.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 692b60898ee2..1af36497d54c 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -4726,7 +4726,7 @@ static int __get_port_caps(struct mlx5_ib_dev *dev, u8 port) int err = -ENOMEM; struct ib_udata uhw = {.inlen = 0, .outlen = 0}; - pprops = kmalloc(sizeof(*pprops), GFP_KERNEL); + pprops = kzalloc(sizeof(*pprops), GFP_KERNEL); if (!pprops) goto out; @@ -4740,7 +4740,6 @@ static int __get_port_caps(struct mlx5_ib_dev *dev, u8 port) goto out; } - memset(pprops, 0, sizeof(*pprops)); err = mlx5_ib_query_port(&dev->ib_dev, port, pprops); if (err) { mlx5_ib_warn(dev, "query_port %d failed %d\n", |