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[net-next,09/11] net: dsa: only check presence of link property

Message ID 20171103230530.996-10-vivien.didelot@savoirfairelinux.com
State Accepted, archived
Delegated to: David Miller
Headers show
Series net: dsa: parsing stage | expand

Commit Message

Vivien Didelot Nov. 3, 2017, 11:05 p.m. UTC
When parsing a port, simply use of_property_read_bool which checks the
presence of a given property, instead of parsing the link phandle.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
---
 net/dsa/dsa2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c
index dfcb6247f2f2..06bcdb6bc796 100644
--- a/net/dsa/dsa2.c
+++ b/net/dsa/dsa2.c
@@ -590,8 +590,8 @@  static int dsa_dst_parse(struct dsa_switch_tree *dst)
 static int dsa_port_parse_of(struct dsa_port *dp, struct device_node *dn)
 {
 	struct device_node *ethernet = of_parse_phandle(dn, "ethernet", 0);
-	struct device_node *link = of_parse_phandle(dn, "link", 0);
 	const char *name = of_get_property(dn, "label", NULL);
+	bool link = of_property_read_bool(dn, "link");
 
 	if (ethernet) {
 		struct net_device *master;