On Fri, Nov 9, 2018 at 8:08 PM Sabyasachi Gupta <sabyasachi.linux@xxxxxxxxx> wrote: > > Replaced dma_alloc_coherent + memset with dma_zalloc_coherent There are few other places in this file where same is applicable. Can we get those changes in same patch ? > > Signed-off-by: Sabyasachi Gupta <sabyasachi.linux@xxxxxxxxx> > --- > drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c > index a4c62ae..c9966ec 100644 > --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c > +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c > @@ -4972,13 +4972,12 @@ static int hns_roce_mhop_alloc_eq(struct hns_roce_dev *hr_dev, > eqe_alloc = i * (buf_chk_sz / eq->eqe_size); > size = (eq->entries - eqe_alloc) * eq->eqe_size; > } > - eq->buf[i] = dma_alloc_coherent(dev, size, > + eq->buf[i] = dma_zalloc_coherent(dev, size, > &(eq->buf_dma[i]), > GFP_KERNEL); > if (!eq->buf[i]) > goto err_dma_alloc_buf; > > - memset(eq->buf[i], 0, size); > *(eq->bt_l0 + i) = eq->buf_dma[i]; > > eq_buf_cnt++; > -- > 2.7.4 >
