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path: root/drivers/net/wireless/b43legacy/dma.c
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Diffstat (limited to 'drivers/net/wireless/b43legacy/dma.c')
-rw-r--r--drivers/net/wireless/b43legacy/dma.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c
index 07d7e928eac7..faeafe219c57 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/b43legacy/dma.c
@@ -334,10 +334,9 @@ static int alloc_ringmemory(struct b43legacy_dmaring *ring)
ring->descbase = dma_alloc_coherent(ring->dev->dev->dma_dev,
B43legacy_DMA_RINGMEMSIZE,
&(ring->dmabase),
- GFP_KERNEL);
+ GFP_KERNEL | __GFP_ZERO);
if (!ring->descbase)
return -ENOMEM;
- memset(ring->descbase, 0, B43legacy_DMA_RINGMEMSIZE);
return 0;
}