From c79595e6cc0044d09432aab19b26c3ac4d256595 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Wed, 28 Apr 2010 17:23:55 -0700
Subject: removed some unused things like gpio from microblaze code

---
 firmware/microblaze/lib/print_mac_addr.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'firmware/microblaze/lib/print_mac_addr.c')

diff --git a/firmware/microblaze/lib/print_mac_addr.c b/firmware/microblaze/lib/print_mac_addr.c
index 838fd614a..475082325 100644
--- a/firmware/microblaze/lib/print_mac_addr.c
+++ b/firmware/microblaze/lib/print_mac_addr.c
@@ -20,11 +20,9 @@
 void
 print_mac_addr(const unsigned char addr[6])
 {
-  puthex8(addr[0]); putchar(':');
-  puthex8(addr[1]); putchar(':');
-  puthex8(addr[2]); putchar(':');
-  puthex8(addr[3]); putchar(':');
-  puthex8(addr[4]); putchar(':');
-  puthex8(addr[5]);
+  for(size_t i = 0; i < 6; i++){
+    if(i) putchar(':');
+    puthex8(addr[i]);
+  }
 }
 
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