[PATCH net-next 02/19] net: hns: fix hns dsaf v1 dont support tx_pause close

[Yisen Zhuang]

From: Qianqian Xie <xieqiaq...@huawei.com>

For service port, hns dsaf v1 support to close tx_pause.
However, the port will be invalid when it run command
ethtool to close tx_pause. This patch will fix it.

Signed-off-by: Qianqian Xie <xieqiaq...@huawei.com>
Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com>
---
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c 
b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
index ac03c4a..422f97d 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
@@ -1114,10 +1114,10 @@ int hns_dsaf_set_rx_mac_pause_en(struct dsaf_device 
*dsaf_dev, int mac_id,
                                 u32 en)
 {
        if (AE_IS_VER1(dsaf_dev->dsaf_ver)) {
-               if (!en)
+               if (!en) {
                        dev_err(dsaf_dev->dev, "dsafv1 can't close 
rx_pause!\n");
-
-               return -EINVAL;
+                       return -EINVAL;
+               }
        }
 
        dsaf_set_dev_bit(dsaf_dev, DSAF_PAUSE_CFG_REG + mac_id * 4,
-- 
1.9.1