]> asedeno.scripts.mit.edu Git - linux.git/commitdiff
net: hns3: fix an issue for hns3_update_new_int_gl
authorPeng Li <lipeng321@huawei.com>
Sat, 2 Feb 2019 14:39:27 +0000 (22:39 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sat, 2 Feb 2019 16:24:08 +0000 (08:24 -0800)
HNS3 supports setting rx-usecs|tx-usecs as 0, but it will not
update dynamically when adaptive-tx or adaptive-rx is enable.
This patch removes the Redundant check.

Fixes: a95e1f8666e9 ("net: hns3: change the time interval of int_gl calculating")
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

index 1d3f167ee1e42efe6501932eb87c8d754dbfecfd..bc571b3d8ddcb4d33f728eea715978cb48ac95bc 100644 (file)
@@ -2777,7 +2777,7 @@ static bool hns3_get_new_int_gl(struct hns3_enet_ring_group *ring_group)
        u32 time_passed_ms;
        u16 new_int_gl;
 
-       if (!ring_group->coal.int_gl || !tqp_vector->last_jiffies)
+       if (!tqp_vector->last_jiffies)
                return false;
 
        if (ring_group->total_packets == 0) {