From: Hans Dedecker <dedeckeh@gmail.com>
Date: Thu, 13 Jun 2019 19:48:00 +0000 (+0200)
Subject: system-linux: remove superfluous dev check
X-Git-Url: http://git.openwrt.org/?p=project%2Fnetifd.git;a=commitdiff_plain;h=c1964d8eaf612d997e81474eb75071bedb2b914a

system-linux: remove superfluous dev check

No need to check if dev is NULL as device is always set when
system_neigh is called

Fixes issue reported by Coverity in CID 1445818

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
---

diff --git a/system-linux.c b/system-linux.c
index c63d8d8..6e5ca28 100644
--- a/system-linux.c
+++ b/system-linux.c
@@ -1945,9 +1945,6 @@ static int system_neigh(struct device *dev, struct device_neighbor *neighbor, in
 	};
 	struct nl_msg *msg;
 
-	if (!dev)
-		return 1;
-
 	if (cmd == RTM_NEWNEIGH)
 		flags |= NLM_F_CREATE | NLM_F_REPLACE;