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| author | Devendra Naga <devendra.aaru@gmail.com> | 2012-07-12 11:57:25 +0545 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-16 18:53:47 -0700 |
| commit | 8df858ea76b76dde9a39d4edd9aaded983582cfe (patch) | |
| tree | a918619d06f8eaa264612d98fc00a48b98bd26f8 /drivers | |
| parent | 7fc03add26e1e1f0b375e905547e01da6cdc1599 (diff) | |
| download | linux-8df858ea76b76dde9a39d4edd9aaded983582cfe.tar.gz linux-8df858ea76b76dde9a39d4edd9aaded983582cfe.tar.bz2 linux-8df858ea76b76dde9a39d4edd9aaded983582cfe.zip | |
staging/gdm72xx: cleanup little at gdm_wimax_event_rcv
the event sock check is done at the netlink_init itself.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/gdm72xx/gdm_wimax.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c index e616de13b623..0716efc1817d 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; } |