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Commit 8df858ea authored by Devendra Naga's avatar Devendra Naga Committed by Greg Kroah-Hartman
Browse files

staging/gdm72xx: cleanup little at gdm_wimax_event_rcv



the event sock check is done at the netlink_init itself.

Signed-off-by: default avatarDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7fc03add
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+3 −5
Original line number Diff line number Diff line
@@ -255,17 +255,15 @@ static void gdm_wimax_event_rcv(struct net_device *dev, u16 type, void *msg,

static int gdm_wimax_event_init(void)
{
	if (wm_event.ref_cnt == 0) {
	if (!wm_event.ref_cnt) {
		wm_event.sock = netlink_init(NETLINK_WIMAX,
						gdm_wimax_event_rcv);
		if (wm_event.sock)
			wm_event.ref_cnt++;
		INIT_LIST_HEAD(&wm_event.evtq);
		INIT_LIST_HEAD(&wm_event.freeq);
		INIT_WORK(&wm_event.ws, __gdm_wimax_event_send);
		spin_lock_init(&wm_event.evt_lock);
	}

	if (wm_event.sock) {
		wm_event.ref_cnt++;
		return 0;
	}