From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 18 Oct 2011 13:30:54 +0000 (+0200)
Subject: clear errors before attempting to bring up an interface
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=commitdiff_plain;h=0ee52049c03987bc0fb068495d153ecf08f81dbb

clear errors before attempting to bring up an interface
---

diff --git a/interface.c b/interface.c
index e0c2c78..9d6a7c1 100644
--- a/interface.c
+++ b/interface.c
@@ -115,7 +115,6 @@ __interface_set_up(struct interface *iface)
 	}
 
 	return 0;
-
 }
 
 static void
@@ -363,14 +362,15 @@ interface_set_up(struct interface *iface)
 {
 	iface->autostart = true;
 
+	if (iface->state != IFS_DOWN)
+		return 0;
+
+	interface_clear_errors(iface);
 	if (!iface->available) {
 		interface_add_error(iface, "interface", "NO_DEVICE", NULL, 0);
 		return -1;
 	}
 
-	if (iface->state != IFS_DOWN)
-		return 0;
-
 	return __interface_set_up(iface);
 }