Commit 07f32223 authored by Pavel Skripkin's avatar Pavel Skripkin Committed by Greg Kroah-Hartman
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staging: r8188eu: remove useless check 



smatch says:
usb_intf.c:326 rtw_hw_suspend() warn: variable dereferenced before check 'padapter' (see line 323)
usb_intf.c:387 rtw_hw_resume() warn: variable dereferenced before check 'padapter' (see line 385)

There is only one caller of rtw_hw_suspend() and it does not check
padapter pointer, so let's just omit this check to make smatch happy.

Signed-off-by: default avatarPavel Skripkin <paskripkin@gmail.com>
Link: https://lore.kernel.org/r/20210905204218.19317-1-paskripkin@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a0b8f4ec

drivers/staging/r8188eu/os_dep/usb_intf.c

+0 −3
Original line number Diff line number Diff line
@@ -323,9 +323,6 @@ int rtw_hw_suspend(struct adapter *padapter) 
	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;

	struct net_device *pnetdev = padapter->pnetdev;





	if (!padapter)

		goto error_exit;

	if ((!padapter->bup) || (padapter->bDriverStopped) ||

	    (padapter->bSurpriseRemoved)) {

		DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",