From: Johannes Berg <johannes@sipsolutions.net>
Date: Tue, 16 Sep 2008 16:13:50 +0000 (+0200)
Subject: fix error output
X-Git-Tag: v0.9~18
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c662b1fa334be77c0f7cc6e90aedf61cfee296a0;p=thirdparty%2Fiw.git

fix error output
---

diff --git a/iw.c b/iw.c
index 7901fb5..c3b9297 100644
--- a/iw.c
+++ b/iw.c
@@ -228,7 +228,7 @@ int main(int argc, char **argv)
 	if (err == 1)
 		usage(argv0);
 	if (err < 0)
-		fprintf(stderr, "command failed: %s", strerror(err));
+		fprintf(stderr, "command failed: %s\n", strerror(-err));
 
  out:
 	nl80211_cleanup(&nlstate);