From 768a38de0f1d2c703b619791417304a213c420c2 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 7 Jul 2009 02:22:46 +0000
Subject: fix wprobe-export

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16727 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/wprobe/src/user/wprobe-lib.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'package/wprobe/src/user')

diff --git a/package/wprobe/src/user/wprobe-lib.c b/package/wprobe/src/user/wprobe-lib.c
index a3b0fb5e5..a1a52f205 100644
--- a/package/wprobe/src/user/wprobe-lib.c
+++ b/package/wprobe/src/user/wprobe-lib.c
@@ -795,7 +795,8 @@ wprobe_get_auto(const char *arg, char **err)
 		free(devstr);
 		return wprobe_get_dev(arg);
 #else
-		*err = "Invalid argument";
+		if (err)
+			*err = "Invalid argument";
 		goto out;
 #endif
 	}
-- 
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