From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date: Tue, 2 Jan 2007 23:24:30 +0000 (-0800)
Subject: [AF_NETLINK]: module_put cleanup
X-Git-Tag: firefly_0821_release~31665^2~9
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5e7c001c6279f38b15fef5369496fe1043765727;p=firefly-linux-kernel-4.4.55.git

[AF_NETLINK]: module_put cleanup

This patch removes redundant argument check for module_put().

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 276131fe56dd..383dd4e82ee1 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -472,8 +472,7 @@ static int netlink_release(struct socket *sock)
 				NETLINK_URELEASE, &n);
 	}	
 
-	if (nlk->module)
-		module_put(nlk->module);
+	module_put(nlk->module);
 
 	netlink_table_grab();
 	if (nlk->flags & NETLINK_KERNEL_SOCKET) {