From cf377eb4aeded926375d4d0fe0b66ba95f0521e1 Mon Sep 17 00:00:00 2001 From: Patrick McHardy 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 . Signed-off-by: Patrick McHardy --- 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 af4ee11..4c7ddac 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(" "); -- cgit v1.1