diff options
Diffstat (limited to 'drivers/net/wireless/b43legacy')
| -rw-r--r-- | drivers/net/wireless/b43legacy/dma.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c index 2d3c6644f82..faeafe219c5 100644 --- a/drivers/net/wireless/b43legacy/dma.c +++ b/drivers/net/wireless/b43legacy/dma.c @@ -334,13 +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); - if (!ring->descbase) { - b43legacyerr(ring->dev->wl, "DMA ringmemory allocation" - " failed\n"); + GFP_KERNEL | __GFP_ZERO); + if (!ring->descbase) return -ENOMEM; - } - memset(ring->descbase, 0, B43legacy_DMA_RINGMEMSIZE); return 0; } |