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Subject[PATCH] arch/sparc: Use kzalloc_node
Replaced kmalloc_node + memset with kzalloc_node

Signed-off-by: Sabyasachi Gupta <sabyasachi.linux@gmail.com>
---
arch/sparc/kernel/iommu.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c
index 40d008b..05eb016 100644
--- a/arch/sparc/kernel/iommu.c
+++ b/arch/sparc/kernel/iommu.c
@@ -108,10 +108,9 @@ int iommu_table_init(struct iommu *iommu, int tsbsize,
/* Allocate and initialize the free area map. */
sz = num_tsb_entries / 8;
sz = (sz + 7UL) & ~7UL;
- iommu->tbl.map = kmalloc_node(sz, GFP_KERNEL, numa_node);
+ iommu->tbl.map = kzalloc_node(sz, GFP_KERNEL, numa_node);
if (!iommu->tbl.map)
return -ENOMEM;
- memset(iommu->tbl.map, 0, sz);

iommu_tbl_pool_init(&iommu->tbl, num_tsb_entries, IO_PAGE_SHIFT,
(tlb_type != hypervisor ? iommu_flushall : NULL),
--
2.7.4
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