From: Minghao Chi <chi.minghao@zte.com.cn>
Date: Fri, 10 Dec 2021 02:19:17 +0000 (+0000)
Subject: batman-adv: remove unneeded variable in batadv_nc_init
X-Git-Tag: v6.1-rc5~2306^2~74^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cde3fac565a7df8805a4e0e28d84a0f90177099a;p=platform%2Fkernel%2Flinux-starfive.git

batman-adv: remove unneeded variable in batadv_nc_init

Return status directly from function called.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---

diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c
index 0a7f1d3..974d726 100644
--- a/net/batman-adv/network-coding.c
+++ b/net/batman-adv/network-coding.c
@@ -58,13 +58,9 @@ static int batadv_nc_recv_coded_packet(struct sk_buff *skb,
  */
 int __init batadv_nc_init(void)
 {
-	int ret;
-
 	/* Register our packet type */
-	ret = batadv_recv_handler_register(BATADV_CODED,
-					   batadv_nc_recv_coded_packet);
-
-	return ret;
+	return batadv_recv_handler_register(BATADV_CODED,
+					    batadv_nc_recv_coded_packet);
 }
 
 /**