[PATCH 3/9] iommu/amd: Don't allocate with __GFP_ZERO in alloc_coherent

[Joerg Roedel]

From: Joerg Roedel <jroedel@xxxxxxx>

Don't explicitly add __GFP_ZERO to the allocator flags.
Leave this up to the caller.

Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>
---
 drivers/iommu/amd_iommu.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 994cc7d..c2e6f13 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -2931,7 +2931,6 @@ static void *alloc_coherent(struct device *dev, size_t size,
 
 	dma_mask  = dev->coherent_dma_mask;
 	flag     &= ~(__GFP_DMA | __GFP_HIGHMEM | __GFP_DMA32);
-	flag     |= __GFP_ZERO;
 
 	virt_addr = (void *)__get_free_pages(flag, get_order(size));
 	if (!virt_addr)
-- 
1.9.1

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