[backfire] iwinfo: merge r29417
authorJo-Philipp Wich <jow@openwrt.org>
Sat, 3 Dec 2011 18:46:06 +0000 (18:46 +0000)
committerJo-Philipp Wich <jow@openwrt.org>
Sat, 3 Dec 2011 18:46:06 +0000 (18:46 +0000)
SVN-Revision: 29418

package/iwinfo/src/iwinfo_wext.c

index 314882a..283f77e 100644 (file)
@@ -428,6 +428,8 @@ int wext_get_hwmodelist(const char *ifname, int *buf)
        struct iwinfo_freqlist_entry *e = NULL;
        int len = 0;
 
+       *buf = 0;
+
        if( !wext_get_freqlist(ifname, chans, &len) )
        {
                for( e = (struct iwinfo_freqlist_entry *)chans; e->channel; e++ )