Use unsigned char * for mac address. Otherwise (s)printf interpets

parts of the mac address as negative numbers and gives wrong
results.

1 files changed, 1 insertions, 1 deletions

diff --git a/net/net.c b/net/net.c
index 22ef672dca..3e75e9db57 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1602,7 +1602,7 @@ int string_to_enet_addr(const char *str, char *enetaddr)
 	return 0;
 }
 
-void enet_addr_to_string(const char *enetaddr, char *str)
+void enet_addr_to_string(const unsigned char *enetaddr, char *str)
 {
 	sprintf (str, "%02X:%02X:%02X:%02X:%02X:%02X",
 		 enetaddr[0], enetaddr[1], enetaddr[2], enetaddr[3],