From 07eab1f9d3b7eb6ed25b01b3b552d1e77aba1dc5 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 9 Oct 2011 19:18:07 +0200
Subject: [PATCH] system-linux: set the device present state in
 system_if_check()

---
 system-linux.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/system-linux.c b/system-linux.c
index 488f5be..d7030fb 100644
--- a/system-linux.c
+++ b/system-linux.c
@@ -189,7 +189,8 @@ int system_if_down(struct device *dev)
 
 int system_if_check(struct device *dev)
 {
-	return -!(system_if_resolve(dev));
+	device_set_present(dev, (system_if_resolve(dev) >= 0));
+	return 0;
 }
 
 static int system_addr(struct device *dev, struct device_addr *addr, int cmd)
-- 
2.11.0