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authorPatrick McHardy <kaber@trash.net>2010-06-28 14:12:41 +0200
committerPatrick McHardy <kaber@trash.net>2010-06-28 14:12:41 +0200
commitcf377eb4aeded926375d4d0fe0b66ba95f0521e1 (patch)
tree010628b36c81d050f4189fb8e94f0cdec60dc3c0 /net/ipv6
parentd70a011dbbaa6335a19deb63ec3eb613f48faafd (diff)
downloadop-kernel-dev-cf377eb4aeded926375d4d0fe0b66ba95f0521e1.zip
op-kernel-dev-cf377eb4aeded926375d4d0fe0b66ba95f0521e1.tar.gz
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>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6t_LOG.c6
1 files changed, 3 insertions, 3 deletions
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(" ");
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