From: Vladimir Oltean <vladimir.oltean@xxxxxxx> When passed a non-head list element, list_add_tail() actually adds the new element to its left, which is what we want. Despite the slightly confusing name, use the dedicated function which does the same thing as the open-coded list_add(pos->prev). Suggested-by: Jakub Kicinski <kuba@xxxxxxxxxx> Signed-off-by: Vladimir Oltean <vladimir.oltean@xxxxxxx> Signed-off-by: Jakob Koschel <jakobkoschel@xxxxxxxxx> Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx> --- drivers/net/dsa/sja1105/sja1105_vl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dsa/sja1105/sja1105_vl.c b/drivers/net/dsa/sja1105/sja1105_vl.c index e5ea8eb9ec4e..7fe9b18f1cbd 100644 --- a/drivers/net/dsa/sja1105/sja1105_vl.c +++ b/drivers/net/dsa/sja1105/sja1105_vl.c @@ -49,7 +49,7 @@ static int sja1105_insert_gate_entry(struct sja1105_gating_config *gating_cfg, e->rule = rule; e->gate_state = gate_state; e->interval = entry_time; - list_add(&e->list, pos->prev); + list_add_tail(&e->list, pos); gating_cfg->num_entries++; -- 2.25.1
