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net: dsa: use ports list for routing table setup

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Use the new ports list instead of accessing the dsa_switch array
of ports when iterating over DSA ports of a switch to set up the
routing table.

Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
This commit is contained in:
Vivien Didelot 2019-10-21 16:51:20 -04:00 committed by Jakub Kicinski
parent fb35c60cba
commit 86bfb2c1f4
1 changed files with 3 additions and 4 deletions
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7
net/dsa/dsa2.c
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@ -157,6 +157,7 @@ static bool dsa_port_setup_routing_table(struct dsa_port *dp)
static bool dsa_switch_setup_routing_table(struct dsa_switch *ds)
{
struct dsa_switch_tree *dst = ds->dst;
bool complete = true;
struct dsa_port *dp;
int i;
@ -164,10 +165,8 @@ static bool dsa_switch_setup_routing_table(struct dsa_switch *ds)
for (i = 0; i < DSA_MAX_SWITCHES; i++)
ds->rtable[i] = DSA_RTABLE_NONE;
for (i = 0; i < ds->num_ports; i++) {
dp = &ds->ports[i];
if (dsa_port_is_dsa(dp)) {
list_for_each_entry(dp, &dst->ports, list) {
if (dp->ds == ds && dsa_port_is_dsa(dp)) {
complete = dsa_port_setup_routing_table(dp);
if (!complete)
break;