[PATCH 09/21] batman-adv: slight optimization of addr compare

[Ding Tianhong]

Use the recently added and possibly more efficient
ether_addr_equal_unaligned to instead of memcmp.

Cc: Marek Lindner <mareklindner@xxxxxxxxxxxxx>
Cc: Simon Wunderlich <sw@xxxxxxxxxxxxxxxxxx>
Cc: Antonio Quartulli <antonio@xxxxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: b.a.t.m.a.n@xxxxxxxxxxxxxxxxxxx
Cc: netdev@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Tan Xiaojun <tanxiaojun@xxxxxxxxxx>
Signed-off-by: Ding Tianhong <dingtianhong@xxxxxxxxxx>
---
 net/batman-adv/originator.c        | 2 +-
 net/batman-adv/translation-table.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 8ab1434..0490a26 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -41,7 +41,7 @@ int batadv_compare_orig(const struct hlist_node *node, const void *data2)
 	const void *data1 = container_of(node, struct batadv_orig_node,
 					 hash_entry);
 
-	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
+	return ether_addr_equal_unaligned(data1, data2) ? 1 : 0;
 }
 
 /**
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 4add57d..5e66d4b 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -51,7 +51,7 @@ static int batadv_compare_tt(const struct hlist_node *node, const void *data2)
 	const void *data1 = container_of(node, struct batadv_tt_common_entry,
 					 hash_entry);
 
-	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
+	return ether_addr_equal_unaligned(data1, data2) ? 1 : 0;
 }
 
 /**
-- 
1.8.0


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