From cf377eb4aeded926375d4d0fe0b66ba95f0521e1 Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Mon, 28 Jun 2010 14:12:41 +0200
Subject: netfilter: ipt_LOG/ip6t_LOG: remove comparison within loop

Remove the comparison within the loop to print the macheader by prepending
the colon to all but the first printk.

Based on suggestion by Jan Engelhardt <jengelh@medozas.de>.

Signed-off-by: Patrick McHardy <kaber@trash.net>
---
 net/ipv6/netfilter/ip6t_LOG.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'net/ipv6')

diff --git a/net/ipv6/netfilter/ip6t_LOG.c b/net/ipv6/netfilter/ip6t_LOG.c
index af4ee11f2066..4c7ddac7c62b 100644
--- a/net/ipv6/netfilter/ip6t_LOG.c
+++ b/net/ipv6/netfilter/ip6t_LOG.c
@@ -414,9 +414,9 @@ ip6t_log_packet(u_int8_t pf,
 				p = NULL;
 
 			if (p != NULL) {
-				for (i = 0; i < len; i++)
-					printk("%02x%s", p[i],
-					       i == len - 1 ? "" : ":");
+				printk("%02x", *p++);
+				for (i = 1; i < len; i++)
+					printk(":%02x", p[i]);
 			}
 			printk(" ");
 
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