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authorJoe Perches <joe@perches.com>2014-11-05 02:37:03 +0300
committerDavid S. Miller <davem@davemloft.net>2014-11-06 06:04:55 +0300
commit1744bea1fa382f67263fdd9fee51d603fddb3da6 (patch)
treefa9d428d35a2c18571ccfecdf4bb8c3349cddef8 /net/ipv4/igmp.c
parente5a2c899957659cd1a9f789bc462f9c0b35f5150 (diff)
downloadlinux-1744bea1fa382f67263fdd9fee51d603fddb3da6.tar.xz
net: Convert SEQ_START_TOKEN/seq_printf to seq_puts
Using a single fixed string is smaller code size than using a format and many string arguments. Reduces overall code size a little. $ size net/ipv4/igmp.o* net/ipv6/mcast.o* net/ipv6/ip6_flowlabel.o* text data bss dec hex filename 34269 7012 14824 56105 db29 net/ipv4/igmp.o.new 34315 7012 14824 56151 db57 net/ipv4/igmp.o.old 30078 7869 13200 51147 c7cb net/ipv6/mcast.o.new 30105 7869 13200 51174 c7e6 net/ipv6/mcast.o.old 11434 3748 8580 23762 5cd2 net/ipv6/ip6_flowlabel.o.new 11491 3748 8580 23819 5d0b net/ipv6/ip6_flowlabel.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/igmp.c')
-rw-r--r--net/ipv4/igmp.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 3f8051358202..1e4adae2bde0 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -2687,11 +2687,7 @@ static int igmp_mcf_seq_show(struct seq_file *seq, void *v)
struct igmp_mcf_iter_state *state = igmp_mcf_seq_private(seq);
if (v == SEQ_START_TOKEN) {
- seq_printf(seq,
- "%3s %6s "
- "%10s %10s %6s %6s\n", "Idx",
- "Device", "MCA",
- "SRC", "INC", "EXC");
+ seq_puts(seq, "Idx Device MCA SRC INC EXC\n");
} else {
seq_printf(seq,
"%3d %6.6s 0x%08x "