qed: Remove useless set memory to zero use memset()

The memory return by kzalloc() has already be set to zero, so
remove useless memset(0).

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c
index 76831a398bedf024d299db1ffb68c1149664ace1..b11beb559981d908ab427b804a8f4e9cbaa18321 100644 (file)
--- a/drivers/net/ethernet/qlogic/qed/qed_roce.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c
@@ -2747,7 +2747,6 @@ static int qed_roce_ll2_start(struct qed_dev *cdev,
                DP_ERR(cdev, "qed roce ll2 start: failed memory allocation\n");
                return -ENOMEM;
        }
-       memset(roce_ll2, 0, sizeof(*roce_ll2));
        roce_ll2->handle = QED_LL2_UNUSED_HANDLE;
        roce_ll2->cbs = params->cbs;
        roce_ll2->cb_cookie = params->cb_cookie;