[PATCH] alx: revise self-test flag for external loopback

[xiong]

the issue will cause the external loopback can't be excuted,
revise the test flag to fix it.

Signed-off-by: xiong <xiong at qca.qualcomm.com>
Tested-by: Wu, Ken <kenw at qca.qualcomm.com>
---
 src/alx_ethtool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/alx_ethtool.c b/src/alx_ethtool.c
index 074c640..8c73790 100644
--- a/src/alx_ethtool.c
+++ b/src/alx_ethtool.c
@@ -1695,7 +1695,7 @@ static void alx_self_test(struct net_device *netdev,
 	if (if_running)
 		dev_close(netdev);
 
-	if (etest->flags == ETH_TEST_FL_OFFLINE) {
+	if (etest->flags & ETH_TEST_FL_OFFLINE) {
 		netif_info(adpt, hw, adpt->netdev,  "offline test start...\n");
 
 		if (alx_diag_register(adpt, &data[0]))
-- 
1.8.0.msysgit.0