From 369db35a29841d5feed37b3d0da4e4d79d5f9f3c Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Tue, 5 May 2009 06:32:45 +0000
Subject: [PATCH] fix oops in switch-robo on brcm63xx, thanks to Daniel
 Dickinson (#5053)

SVN-Revision: 15611
---
 package/switch/src/switch-robo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/switch/src/switch-robo.c b/package/switch/src/switch-robo.c
index 95cb3e23f7..a0051a32fe 100644
--- a/package/switch/src/switch-robo.c
+++ b/package/switch/src/switch-robo.c
@@ -73,7 +73,7 @@
 extern char *nvram_get(const char *name);
 #define getvar(str) (nvram_get(str)?:"")
 #else
-#define getvar(str) NULL
+#define getvar(str) ""
 #endif
 
 /* Data structure for a Roboswitch device. */