diff options
| author |   Martin Kaiser <martin@kaiser.cx> | 2021-06-05 18:58:54 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-09 14:20:05 +0200 |
| commit | 0acd0c57027f57bf60a43acc73a1294ff3318dd9 (patch) | |
| tree | 966d4bb0b8087802e00490c9b04a7cf0c015e49c /drivers/staging | |
| parent | staging: rtl8188eu: make rtw_free_recvframe return void (diff) | |
| download | linux-dev-0acd0c57027f57bf60a43acc73a1294ff3318dd9.tar.xz linux-dev-0acd0c57027f57bf60a43acc73a1294ff3318dd9.zip | |
staging: rtl8188eu: simplify rtw_get_wireless_stats
Remove unnecessary temporary variables.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210605165858.3175-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c index ebd61ba93ef0..70c028e06aee 100644 --- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c @@ -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 = { |