[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()
This is nicer than the MAC_FMT stuff.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c
index 4865d82..cb34bc0 100644
--- a/net/llc/llc_proc.c
+++ b/net/llc/llc_proc.c
@@ -25,10 +25,10 @@
#include <net/llc_c_st.h>
#include <net/llc_conn.h>
-static void llc_ui_format_mac(struct seq_file *seq, unsigned char *mac)
+static void llc_ui_format_mac(struct seq_file *seq, u8 *addr)
{
- seq_printf(seq, "%02X:%02X:%02X:%02X:%02X:%02X",
- mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+ DECLARE_MAC_BUF(mac);
+ seq_printf(seq, "%s", print_mac(mac, addr));
}
static struct sock *llc_get_sk_idx(loff_t pos)
@@ -128,8 +128,10 @@
if (llc->dev)
llc_ui_format_mac(seq, llc->dev->dev_addr);
- else
- seq_printf(seq, "00:00:00:00:00:00");
+ else {
+ u8 addr[6] = {0,0,0,0,0,0};
+ llc_ui_format_mac(seq, addr);
+ }
seq_printf(seq, "@%02X ", llc->sap->laddr.lsap);
llc_ui_format_mac(seq, llc->daddr.mac);
seq_printf(seq, "@%02X %8d %8d %2d %3d %4d\n", llc->daddr.lsap,