Messages in this thread Patch in this message | | | From | Devendra Naga <> | Subject | [PATCH 3/5] staging/gdm72xx: cleanup little at gdm_wimax_event_rcv | Date | Thu, 12 Jul 2012 11:57:25 +0545 |
| |
the event sock check is done at the netlink_init itself.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> --- 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
| |