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/sfc/nic.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/net/ethernet/sfc/nic.c') diff --git a/drivers/net/ethernet/sfc/nic.c b/drivers/net/ethernet/sfc/nic.c index b9b127743a07..78d413312052 100644 --- a/drivers/net/ethernet/sfc/nic.c +++ b/drivers/net/ethernet/sfc/nic.c @@ -33,9 +33,8 @@ int efx_nic_alloc_buffer(struct efx_nic *efx, struct efx_buffer *buffer, unsigned int len, gfp_t gfp_flags) { - buffer->addr = dma_alloc_coherent(&efx->pci_dev->dev, len, - &buffer->dma_addr, - gfp_flags | __GFP_ZERO); + buffer->addr = dma_zalloc_coherent(&efx->pci_dev->dev, len, + &buffer->dma_addr, gfp_flags); if (!buffer->addr) return -ENOMEM; buffer->len = len; -- cgit v1.2.3