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batman-adv: use static string for table headers

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Use a static string when showing table headers rather then
a nonsense parametric one with fixed arguments.

It is easier to grep and it does not need to be recomputed
at runtime each time.

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Antonio Quartulli <a@unstable.cc>
[sven@narfation.org: fix conflicts with current version]
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
This commit is contained in:
Antonio Quartulli
2016-03-12 10:30:18 +01:00
parent 565489df24
commit 925a6f3790
5 changed files with 16 additions and 21 deletions
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4
net/batman-adv/distributed-arp-table.c
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@@ -814,8 +814,8 @@ int batadv_dat_cache_seq_print_text(struct seq_file *seq, void *offset)
goto out;
seq_printf(seq, "Distributed ARP Table (%s):\n", net_dev->name);
seq_printf(seq, " %-7s %-9s %4s %11s\n", "IPv4",
"MAC", "VID", "last-seen");
seq_puts(seq,
" IPv4 MAC VID last-seen\n");
for (i = 0; i < hash->size; i++) {
head = &hash->table[i];