From ede23fa8161c1a04aa1b3bf5447812ca14b3fef1 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 26 Aug 2013 22:45:23 -0700 Subject: drivers:net: Convert dma_alloc_coherent(...__GFP_ZERO) to dma_zalloc_coherent __GFP_ZERO is an uncommon flag and perhaps is better not used. static inline dma_zalloc_coherent exists so convert the uses of dma_alloc_coherent with __GFP_ZERO to the more common kernel style with zalloc. Remove memset from the static inline dma_zalloc_coherent and add just one use of __GFP_ZERO instead. Trivially reduces the size of the existing uses of dma_zalloc_coherent. Realign arguments as appropriate. Signed-off-by: Joe Perches Acked-by: Neil Horman Acked-by: Jesse Brandeburg Acked-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/ethernet/aeroflex/greth.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/net/ethernet/aeroflex') diff --git a/drivers/net/ethernet/aeroflex/greth.c b/drivers/net/ethernet/aeroflex/greth.c index 7ff4b30d55ea..e06694555144 100644 --- a/drivers/net/ethernet/aeroflex/greth.c +++ b/drivers/net/ethernet/aeroflex/greth.c @@ -1464,18 +1464,18 @@ static int greth_of_probe(struct platform_device *ofdev) } /* Allocate TX descriptor ring in coherent memory */ - greth->tx_bd_base = dma_alloc_coherent(greth->dev, 1024, - &greth->tx_bd_base_phys, - GFP_KERNEL | __GFP_ZERO); + greth->tx_bd_base = dma_zalloc_coherent(greth->dev, 1024, + &greth->tx_bd_base_phys, + GFP_KERNEL); if (!greth->tx_bd_base) { err = -ENOMEM; goto error3; } /* Allocate RX descriptor ring in coherent memory */ - greth->rx_bd_base = dma_alloc_coherent(greth->dev, 1024, - &greth->rx_bd_base_phys, - GFP_KERNEL | __GFP_ZERO); + greth->rx_bd_base = dma_zalloc_coherent(greth->dev, 1024, + &greth->rx_bd_base_phys, + GFP_KERNEL); if (!greth->rx_bd_base) { err = -ENOMEM; goto error4; -- cgit v1.2.3-59-g8ed1b