the event sock check is done at the netlink_init itself.
Signed-off-by: Devendra Naga <devendra.aaru@xxxxxxxxx>
---
drivers/staging/gdm72xx/gdm_wimax.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c
index e616de1..0716efc 100644
--- a/drivers/staging/gdm72xx/gdm_wimax.c
+++ b/drivers/staging/gdm72xx/gdm_wimax.c
@@ -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;
}
--
1.7.9.5
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