From: Thomas Graf <tgraf@suug.ch>
Date: Tue, 24 Jul 2007 22:34:53 +0000 (-0700)
Subject: [GENETLINK]: Correctly report errors while registering a multicast group
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=79d310d01ec2a55e0ac1810aee56886ebee58c53;p=openwrt%2Fstaging%2Fblogic.git

[GENETLINK]: Correctly report errors while registering a multicast group

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 457a2873bb03..8c11ca4a2121 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -196,7 +196,7 @@ int genl_register_mc_group(struct genl_family *family,
 	genl_ctrl_event(CTRL_CMD_NEWMCAST_GRP, grp);
  out:
 	genl_unlock();
-	return 0;
+	return err;
 }
 EXPORT_SYMBOL(genl_register_mc_group);