From: Al Viro <viro@ZenIV.linux.org.uk>
Date: Sun, 22 Apr 2012 06:50:29 +0000 (+0100)
Subject: batman-adv: get rid of pointless cast in memcpy()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1a5852d81a664e5a6456f82dff6f31b06dc2bede;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

batman-adv: get rid of pointless cast in memcpy()

memcpy() arguments are void *, precisely to avoid that kind of pointless
casts.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
---

diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 5c1ac559edb..89e2b1cda18 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -510,7 +510,7 @@ static void bla_send_announce(struct bat_priv *bat_priv,
 
 	memcpy(mac, announce_mac, 4);
 	crc = htons(backbone_gw->crc);
-	memcpy(&mac[4], (uint8_t *)&crc, 2);
+	memcpy(&mac[4], &crc, 2);
 
 	bla_send_claim(bat_priv, mac, backbone_gw->vid, CLAIM_TYPE_ANNOUNCE);