net: hix5hd2_gmac: use dma_zalloc_coherent instead of allocator/memset
authorYueHaibing <yuehaibing@huawei.com>
Thu, 19 Jul 2018 13:57:11 +0000 (21:57 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sat, 21 Jul 2018 23:31:23 +0000 (16:31 -0700)
commitc1907e53ab91495346c2a6fbff92478a6804c9bd
tree2aa7498719f3ca2df7c7d44c49f0c03599034951
parente064cce130497023806e2ae6a4114f1fed28eacd
net: hix5hd2_gmac: use dma_zalloc_coherent instead of allocator/memset

Use dma_zalloc_coherent instead of dma_alloc_coherent
followed by memset 0.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hix5hd2_gmac.c