From: Souptick Joarder Date: Tue, 29 Nov 2016 21:20:18 +0000 (+0530) Subject: ethernet :mellanox :mlx5: Replace pci_pool_alloc by pci_pool_zalloc X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fec668d36d10f30310ced672df65ec5abf0c0032;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git ethernet :mellanox :mlx5: Replace pci_pool_alloc by pci_pool_zalloc In alloc_cmd_box(), pci_pool_alloc() followed by memset will be replaced by pci_pool_zalloc() Signed-off-by: Souptick joarder Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index 0fe7a60bf66a..b0448b55fbc7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -1066,14 +1066,13 @@ static struct mlx5_cmd_mailbox *alloc_cmd_box(struct mlx5_core_dev *dev, if (!mailbox) return ERR_PTR(-ENOMEM); - mailbox->buf = pci_pool_alloc(dev->cmd.pool, flags, - &mailbox->dma); + mailbox->buf = pci_pool_zalloc(dev->cmd.pool, flags, + &mailbox->dma); if (!mailbox->buf) { mlx5_core_dbg(dev, "failed allocation\n"); kfree(mailbox); return ERR_PTR(-ENOMEM); } - memset(mailbox->buf, 0, sizeof(struct mlx5_cmd_prot_block)); mailbox->next = NULL; return mailbox;