1 files changed, 2 insertions, 2 deletions

diff --git a/noncore/net/wellenreiter/libwellenreiter/source/wl_proto.cc b/noncore/net/wellenreiter/libwellenreiter/source/wl_proto.cc
index ae6d406..3d5a923 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/wl_proto.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/wl_proto.cc
@@ -35,25 +35,25 @@ int get_field(const char *buffer, char *out)
   memset(out, 0, atoi(len) + 1);
   memcpy(out, buffer + 3, atoi(len));
 
   /* Return length of whole field (including 3 byte length) */
   return (atoi(len) + 3);
 }
 
 /* Send found network to UI */
 int send_network_found (const char *guihost, int guiport, void *structure)
 {
   wl_network_t *ptr;
   char buffer[2048], temp[5];
-  int len = 0;
+  unsigned int len = 0;
 
   ptr = (wl_network_t *)structure;
 
   /* Type = Found new net (without length field) */
   memset(temp, 0, sizeof(temp));
   snprintf(temp, sizeof(temp), "%.2d", NETFOUND);
   memcpy(buffer, temp, 2);
   len += 2;
 
   /* Set Net-type */
   memset(temp, 0, sizeof(temp));
   snprintf(temp, sizeof(temp), "%d", ptr->net_type);
@@ -82,25 +82,25 @@ int send_network_found (const char *guihost, int guiport, void *structure)
 #ifdef DEBUG
   wl_loginfo("Sending network to UI: '%s'", buffer);
 #endif
 
   return ((!wl_send(guihost, guiport, buffer)) ? 0 : 1);
 }
 
 /* Fill buffer into structur */
 int get_network_found (void *structure, const char *buffer)
 {
   wl_network_t *ptr;
   char temp[5];
-  int len = 0;
+  unsigned int len = 0;
 
   ptr = (wl_network_t *)structure;
   
   /* packet type already determined, skip check */
   len += 2;
 
   /* Get net type (accesspoint || ad-hoc || ...) */
   memset(temp, 0, sizeof(temp));
   len += get_field(buffer + len, temp);
   ptr->net_type = atoi(temp); 
    
   /* Get channel */