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staging: r8188eu: fix missing unlock in rtw_resume()

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Add the missing unlock before return from rtw_resume().

Fixes: 2b42bd58b3 ("staging: r8188eu: introduce new os_dep dir for RTL8188eu driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Acked-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20211028094038.2877341-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yang Yingliang 2021-10-28 17:40:38 +08:00 committed by Greg Kroah-Hartman
parent 3d34b18032
commit 68264c4609
1 changed files with 3 additions and 1 deletions
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4
drivers/staging/r8188eu/os_dep/usb_intf.c
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@ -298,8 +298,10 @@ static int rtw_resume(struct usb_interface *pusb_intf)
pwrpriv->bkeepfwalive = false;
DBG_88E("bkeepfwalive(%x)\n", pwrpriv->bkeepfwalive);
if (pm_netdev_open(pnetdev, true) != 0)
if (pm_netdev_open(pnetdev, true) != 0) {
mutex_unlock(&pwrpriv->lock);
goto exit;
}
netif_device_attach(pnetdev);
netif_carrier_on(pnetdev);