From: Jes Sorensen Date: Mon, 21 Jul 2014 09:25:09 +0000 (+0200) Subject: staging: rtl8723au: rtw_resume(): release semaphore before exit on error X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=92e396270fea0a787ea848880565fb14cfb20f18;p=linux-beck.git staging: rtl8723au: rtw_resume(): release semaphore before exit on error Signed-off-by: Jes Sorensen Signed-off-by: Greg Kroah-Hartman --- 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);