Prefer kcalloc() to kzalloc(array_size()) for allocating an array. Signed-off-by: Robin Murphy <robin.mur...@arm.com> --- kernel/dma/swiotlb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c index f56d6504903c..44c49c3616fe 100644 --- a/kernel/dma/swiotlb.c +++ b/kernel/dma/swiotlb.c @@ -820,8 +820,7 @@ static int rmem_swiotlb_device_init(struct reserved_mem *rmem, if (!mem) return -ENOMEM; - mem->slots = kzalloc(array_size(sizeof(*mem->slots), nslabs), - GFP_KERNEL); + mem->slots = kcalloc(nslabs, sizeof(*mem->slots), GFP_KERNEL); if (!mem->slots) { kfree(mem); return -ENOMEM; -- 2.28.0.dirty _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu