[PATCH net-next] net: dsa: sja1105: fix lastused timestamp in flower stats

[David Yang]

flow_stats_update() takes an absolute timestamp for lastused, not delta.
Fix that.

Signed-off-by: David Yang <mmyangfl@xxxxxxxxx>
---
 drivers/net/dsa/sja1105/sja1105_vl.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/dsa/sja1105/sja1105_vl.c b/drivers/net/dsa/sja1105/sja1105_vl.c
index 0ae9cb5ea8d1..e6ba9d4f8d1e 100644
--- a/drivers/net/dsa/sja1105/sja1105_vl.c
+++ b/drivers/net/dsa/sja1105/sja1105_vl.c
@@ -791,8 +791,7 @@ int sja1105_vl_stats(struct sja1105_private *priv, int port,
 	pkts = timingerr + unreleased + lengtherr;
 
 	flow_stats_update(stats, 0, pkts - rule->vl.stats.pkts, 0,
-			  jiffies - rule->vl.stats.lastused,
-			  FLOW_ACTION_HW_STATS_IMMEDIATE);
+			  jiffies, FLOW_ACTION_HW_STATS_IMMEDIATE);
 
 	rule->vl.stats.pkts = pkts;
 	rule->vl.stats.lastused = jiffies;
-- 
2.53.0