In commit af7ddd8a627c
("Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mapping"),
dma_alloc_coherent has already zeroed the memory.
So memset is not needed.
Signed-off-by: Fuqian Huang <huangfq.daxian@xxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index e068a02122f5..36d9dcaaa8f9 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -4265,7 +4265,6 @@ static int hns_roce_v1_create_eq(struct hns_roce_dev *hr_dev,
}
eq->buf_list[i].map = tmp_dma_addr;
- memset(eq->buf_list[i].buf, 0, HNS_ROCE_BA_SIZE);
}
eq->cons_index = 0;
roce_set_field(tmp, ROCEE_CAEP_AEQC_AEQE_SHIFT_CAEP_AEQC_STATE_M,
--
2.11.0
