diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2014-07-21 13:25:09 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-21 23:10:26 +0400 |
| commit | 92e396270fea0a787ea848880565fb14cfb20f18 (patch) | |
| tree | 23825303df32f93b51e5d9456a5726dbc6b24d6a /drivers | |
| parent | 1f31c3f0e1f3a272a95fa2026505a6c13c80488e (diff) | |
| download | linux-92e396270fea0a787ea848880565fb14cfb20f18.tar.xz | |
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')
| -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 8b25c1aa2025..ebb19b22f47f 100644 --- a/drivers/staging/rtl8723au/os_dep/usb_intf.c +++ b/drivers/staging/rtl8723au/os_dep/usb_intf.c @@ -530,8 +530,10 @@ int rtw_resume_process23a(struct rtw_adapter *padapter) 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); |