diff options
| author | Joe Perches <joe@perches.com> | 2013-08-27 09:45:23 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-30 05:55:23 +0400 |
| commit | ede23fa8161c1a04aa1b3bf5447812ca14b3fef1 (patch) | |
| tree | 783051ba0b2e2c7e4b9f8c5bca53282cb2ad314e /drivers/net/ethernet/aeroflex/greth.c | |
| parent | afe4fd062416b158a8a8538b23adc1930a9b88dc (diff) | |
| download | linux-ede23fa8161c1a04aa1b3bf5447812ca14b3fef1.tar.xz | |
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 <joe@perches.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aeroflex/greth.c')
| -rw-r--r-- | drivers/net/ethernet/aeroflex/greth.c | 12 |
1 files changed, 6 insertions, 6 deletions
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; |