[PATCH V2] net/netlink: optimize seq_puts and seq_printf in af_netlink.c

[YU Bo <tsu.yubo@gmail.com>]

Before the patch, the command `cat /proc/net/netlink` will output like:

https://clbin.com/BojZv

After the patch:

https://clbin.com/lnu4L

The optimization will make convenience for using `cat /proc/net/netlink`
But,The checkpatch will give a warning:

WARNING: quoted string split across lines

Signed-off-by: Bo YU <tsu.yubo@gmail.com>
---
Changes in v2:
Do not break the indentation of the code line
---
 net/netlink/af_netlink.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 55342c4d5cec..2e2dd88fc79f 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -2606,13 +2606,13 @@ static int netlink_seq_show(struct seq_file *seq, void *v)
 {
 	if (v == SEQ_START_TOKEN) {
 		seq_puts(seq,
-			 "sk       Eth Pid    Groups   "
-			 "Rmem     Wmem     Dump     Locks     Drops     Inode\n");
+			 "sk               Eth Pid        Groups   "
+			 "Rmem     Wmem     Dump  Locks    Drops    Inode\n");
 	} else {
 		struct sock *s = v;
 		struct netlink_sock *nlk = nlk_sk(s);

-		seq_printf(seq, "%pK %-3d %-6u %08x %-8d %-8d %d %-8d %-8d %-8lu\n",
+		seq_printf(seq, "%pK %-3d %-10u %08x %-8d %-8d %-5d %-8d %-8d %-8lu\n",
 			   s,
 			   s->sk_protocol,
 			   nlk->portid,