Commit fb1155a9 authored by Oded Gabbay's avatar Oded Gabbay
Browse files

habanalabs: use kvcalloc when possible 



kvcalloc is same as kvmalloc_array with GFP_ZERO.

Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent b63539a6

drivers/misc/habanalabs/common/mmu/mmu_v1.c

+2 −3
Original line number Diff line number Diff line
@@ -393,9 +393,8 @@ static int hl_mmu_v1_init(struct hl_device *hdev) 
		goto err_pool_add;

	}



	hdev->mmu_priv.dr.mmu_shadow_hop0 = kvmalloc_array(prop->max_asid,

						prop->mmu_hop_table_size,

						GFP_KERNEL | __GFP_ZERO);

	hdev->mmu_priv.dr.mmu_shadow_hop0 = kvcalloc(prop->max_asid, prop->mmu_hop_table_size,

										GFP_KERNEL);

	if (ZERO_OR_NULL_PTR(hdev->mmu_priv.dr.mmu_shadow_hop0)) {

		rc = -ENOMEM;

		goto err_pool_add;