From 50ba3c18a4e549ba6a5a4672dfb3eb30fcb7d570 Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Sun, 30 Jun 2019 18:48:32 +0300 Subject: [PATCH] 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 Reviewed-by: Jason Gunthorpe Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/mlx5/main.c | 3 +-- 1 file changed, 1 insertion(+), 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",