[PATCH net-next v3 2/2] net: hisilicon fix a bug on Hisilicon Network Subsystem

huangdaode
2015-10-16T03:38:53Z

This patch fixes the wrong judgement of mac_id when get port num.

Signed-off-by: huangdaode <huangdaode@hisilicon.com>
Signed-off-by: yankejian <yankejian@huawei.com>
---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
index f8f7347..026b386 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
@@ -179,7 +179,7 @@ static int hns_mac_get_inner_port_num(struct hns_mac_cb *mac_cb,
return -EINVAL;
}
} else if (mac_cb->dsaf_dev->dsaf_mode < DSAF_MODE_MAX) {
- if (mac_cb->mac_id <= DSAF_MAX_PORT_NUM_PER_CHIP) {
+ if (mac_cb->mac_id >= DSAF_MAX_PORT_NUM_PER_CHIP) {
dev_err(mac_cb->dev,
"input invalid,%s mac%d vmid%d!\n",
mac_cb->dsaf_dev->ae_dev.name,
--
1.9.1