diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2014-07-21 11:25:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-21 12:09:28 -0700 |
| commit | d71c77b1160ce5cc32ab959a86dbd25f42108f9a (patch) | |
| tree | d551e1895587be5e611f18560b384b851240ffe5 /drivers/staging/rtl8723au | |
| parent | 30c588e04c2ba3d2cc1ff06c2d0bc7ef9d3d9cf0 (diff) | |
staging: rtl8723au: rtw_resume(): release semaphore before exit on error
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723au')
| -rw-r--r-- | drivers/staging/rtl8723au/os_dep/usb_intf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/rtl8723au/os_dep/usb_intf.c b/drivers/staging/rtl8723au/os_dep/usb_intf.c index c75427f510c8..06c885f7856e 100644 --- a/drivers/staging/rtl8723au/os_dep/usb_intf.c +++ b/drivers/staging/rtl8723au/os_dep/usb_intf.c @@ -505,8 +505,10 @@ static int rtw_resume(struct usb_interface *pusb_intf) pwrpriv->bkeepfwalive = false; DBG_8723A("bkeepfwalive(%x)\n", pwrpriv->bkeepfwalive); - if (pm_netdev_open23a(pnetdev, true) != 0) + if (pm_netdev_open23a(pnetdev, true) != 0) { + up(&pwrpriv->lock); goto exit; + } netif_device_attach(pnetdev); netif_carrier_on(pnetdev); |