From patchwork Sun Jan 5 11:36:49 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antonio Quartulli X-Patchwork-Id: 3769 X-Patchwork-Delegate: mareklindner@neomailbox.ch Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=178.209.62.157; helo=s3.neomailbox.net; envelope-from=antonio@meshcoding.com; receiver=b.a.t.m.a.n@lists.open-mesh.org Received: from s3.neomailbox.net (s3.neomailbox.net [178.209.62.157]) by open-mesh.org (Postfix) with ESMTPS id B0FA5600808 for ; Sun, 5 Jan 2014 12:37:49 +0100 (CET) From: Antonio Quartulli To: b.a.t.m.a.n@lists.open-mesh.org Date: Sun, 5 Jan 2014 12:36:49 +0100 Message-Id: <1388921809-4005-1-git-send-email-antonio@meshcoding.com> Cc: Antonio Quartulli Subject: [B.A.T.M.A.N.] [PATCH] batman-adv: use batadv_compare_eth when possible X-BeenThere: b.a.t.m.a.n@lists.open-mesh.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Jan 2014 11:37:51 -0000 When comparing Ethernet address it is better to use the more generic batadv_compare_eth. The latter is also optimised for architectures having a fast unaligned access. Signed-off-by: Antonio Quartulli Acked-by: Sven Eckelmann --- network-coding.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/network-coding.c b/network-coding.c index f1b604d..0049e7a 100644 --- a/network-coding.c +++ b/network-coding.c @@ -481,12 +481,10 @@ static int batadv_nc_hash_compare(const struct hlist_node *node, nc_path2 = data2; /* Return 1 if the two keys are identical */ - if (memcmp(nc_path1->prev_hop, nc_path2->prev_hop, - sizeof(nc_path1->prev_hop)) != 0) + if (!batadv_compare_eth(nc_path1->prev_hop, nc_path2->prev_hop)) return 0; - if (memcmp(nc_path1->next_hop, nc_path2->next_hop, - sizeof(nc_path1->next_hop)) != 0) + if (!batadv_compare_eth(nc_path1->next_hop, nc_path2->next_hop)) return 0; return 1;