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authorSven Eckelmann <sven@narfation.org>2015-08-26 11:31:50 +0300
committerAntonio Quartulli <a@unstable.cc>2015-12-16 10:17:09 +0300
commit01f6b5c76a68e294e90a040c651adb90126e802d (patch)
tree72666b048b4787053ca616c8dcc69b5e9df9c4d9 /net/batman-adv
parentad7e2c466d8b0a7056cd248e1df6bb7296e014f7 (diff)
downloadlinux-01f6b5c76a68e294e90a040c651adb90126e802d.tar.xz
batman-adv: Use chain pointer when purging fragments
The chain pointer was already created in batadv_frag_purge_orig to make the checks more readable. Just use the chain pointer everywhere instead of having the same dereference + array access in the most lines of this function. Signed-off-by: Sven Eckelmann <sven@narfation.org> Acked-by: Martin Hundebøll <martin@hundeboll.net> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch> Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
Diffstat (limited to 'net/batman-adv')
-rw-r--r--net/batman-adv/fragmentation.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c
index 700c96c82a15..20d9282f895b 100644
--- a/net/batman-adv/fragmentation.c
+++ b/net/batman-adv/fragmentation.c
@@ -71,14 +71,14 @@ void batadv_frag_purge_orig(struct batadv_orig_node *orig_node,
for (i = 0; i < BATADV_FRAG_BUFFER_COUNT; i++) {
chain = &orig_node->fragments[i];
- spin_lock_bh(&orig_node->fragments[i].lock);
+ spin_lock_bh(&chain->lock);
if (!check_cb || check_cb(chain)) {
- batadv_frag_clear_chain(&orig_node->fragments[i].head);
- orig_node->fragments[i].size = 0;
+ batadv_frag_clear_chain(&chain->head);
+ chain->size = 0;
}
- spin_unlock_bh(&orig_node->fragments[i].lock);
+ spin_unlock_bh(&chain->lock);
}
}