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
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