From aca05671d58cea06dc60bbe554b8b399af7da409 Mon Sep 17 00:00:00 2001 From: Jia He Date: Fri, 30 Sep 2016 11:29:03 +0800 Subject: [PATCH] ipv6: Remove useless parameter in __snmp6_fill_statsdev The parameter items(is always ICMP6_MIB_MAX) is useless for __snmp6_fill_statsdev Signed-off-by: Jia He Signed-off-by: David S. Miller --- net/ipv6/addrconf.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 2f1f5d439788..35d4baa55c9d 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -4961,18 +4961,18 @@ static inline size_t inet6_if_nlmsg_size(void) } static inline void __snmp6_fill_statsdev(u64 *stats, atomic_long_t *mib, - int items, int bytes) + int bytes) { int i; - int pad = bytes - sizeof(u64) * items; + int pad = bytes - sizeof(u64) * ICMP6_MIB_MAX; BUG_ON(pad < 0); /* Use put_unaligned() because stats may not be aligned for u64. */ - put_unaligned(items, &stats[0]); - for (i = 1; i < items; i++) + put_unaligned(ICMP6_MIB_MAX, &stats[0]); + for (i = 1; i < ICMP6_MIB_MAX; i++) put_unaligned(atomic_long_read(&mib[i]), &stats[i]); - memset(&stats[items], 0, pad); + memset(&stats[ICMP6_MIB_MAX], 0, pad); } static inline void __snmp6_fill_stats64(u64 *stats, void __percpu *mib, @@ -5005,7 +5005,7 @@ static void snmp6_fill_stats(u64 *stats, struct inet6_dev *idev, int attrtype, offsetof(struct ipstats_mib, syncp)); break; case IFLA_INET6_ICMP6STATS: - __snmp6_fill_statsdev(stats, idev->stats.icmpv6dev->mibs, ICMP6_MIB_MAX, bytes); + __snmp6_fill_statsdev(stats, idev->stats.icmpv6dev->mibs, bytes); break; } }