From 9585ad6b8fe1514fa5685cd09b6cc585f7efbc6b Mon Sep 17 00:00:00 2001
From: "matthias.ringwald"
 <matthias.ringwald@1a0a8af8-31b5-11de-8e0c-53a27eea117e>
Date: Sun, 4 Jul 2010 14:54:56 +0000
Subject: [PATCH] fix signed/unsigned warning

---
 src/utils.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils.c b/src/utils.c
index 2b6b34162..7bbc5da7a 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -97,10 +97,11 @@ void print_bd_addr( bd_addr_t addr){
 }
 
 int sscan_bd_addr(uint8_t * addr_string, bd_addr_t addr){
-	int bd_addr_buffer[BD_ADDR_LEN];  //for sscanf, integer needed
+	unsigned int bd_addr_buffer[BD_ADDR_LEN];  //for sscanf, integer needed
 	// reset result buffer
 	int i;
     bzero(bd_addr_buffer, sizeof(bd_addr_buffer));
+    
 	// parse
     int result = sscanf( (char *) addr_string, "%2x:%2x:%2x:%2x:%2x:%2x", &bd_addr_buffer[0], &bd_addr_buffer[1], &bd_addr_buffer[2],
 						&bd_addr_buffer[3], &bd_addr_buffer[4], &bd_addr_buffer[5]);