Commit 0acd0c57 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
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staging: rtl8188eu: simplify rtw_get_wireless_stats 



Remove unnecessary temporary variables.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210605165858.3175-5-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cda915c9

drivers/staging/rtl8188eu/os_dep/ioctl_linux.c

+4 −11
Original line number Diff line number Diff line
@@ -2920,25 +2920,18 @@ static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev) 
{

	struct adapter *padapter = netdev_priv(dev);

	struct iw_statistics *piwstats = &padapter->iwstats;

	int tmp_level = 0;

	int tmp_qual = 0;

	int tmp_noise = 0;



	if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {

		piwstats->qual.qual = 0;

		piwstats->qual.level = 0;

		piwstats->qual.noise = 0;

	} else {

		tmp_level = padapter->recvpriv.signal_strength;

		tmp_qual = padapter->recvpriv.signal_qual;

		tmp_noise = padapter->recvpriv.noise;



		piwstats->qual.level = tmp_level;

		piwstats->qual.qual = tmp_qual;

		piwstats->qual.noise = tmp_noise;

		piwstats->qual.level = padapter->recvpriv.signal_strength;

		piwstats->qual.qual = padapter->recvpriv.signal_qual;

		piwstats->qual.noise = padapter->recvpriv.noise;

	}

	piwstats->qual.updated = IW_QUAL_ALL_UPDATED;/* IW_QUAL_DBM; */

	return &padapter->iwstats;

	return piwstats;

}



struct iw_handler_def rtw_handlers_def = {