tree 992ff276cd5f1a68d7e3b8a61dd8de4cd831feed
parent 228aa0121c8897d97fd0864d4ee4851545f7ebac
author Wei Yongjun <weiyongjun1@huawei.com> 1510640416 +0000
committer David S. Miller <davem@davemloft.net> 1510664528 +0900

openvswitch: Fix return value check in ovs_meter_cmd_features()

In case of error, the function ovs_meter_cmd_reply_start() returns
ERR_PTR() not NULL. The NULL test in the return value check should
be replaced with IS_ERR().

Fixes: 96fbc13d7e77 ("openvswitch: Add meter infrastructure")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>