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由 YueHaibing 提交于
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by memset 0. Signed-off-by: NYueHaibing <yuehaibing@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
0a78c380
Use dma_zalloc_coherent instead of dma_alloc_coherent followed by memset 0. Signed-off-by: NYueHaibing <yuehaibing@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>