Commit 92b80eb3 authored Jul 02, 2015 by Markus Elfring Committed by David S. Miller Jul 03, 2015

netlink: Delete an unnecessary check before the function call "module_put"



The module_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f6e1c916

net/netlink/af_netlink.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -158,7 +158,7 @@ static int __netlink_remove_tap(struct netlink_tap *nt)
	out:		out:
	spin_unlock(&netlink_tap_lock);		spin_unlock(&netlink_tap_lock);

	if (found && nt->module)		if (found)
	module_put(nt->module);		module_put(nt->module);

	return found ? 0 : -ENODEV;		return found ? 0 : -ENODEV;