From 974dfbf8fe411dff2e77d15ed8ec54777d13452c Mon Sep 17 00:00:00 2001 From: Jérôme Pouiller Date: Fri, 10 Apr 2020 15:32:32 +0200 Subject: staging: wfx: remove unnecessary conditions in wfx_bss_info_changed() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit wfx_bss_info_changed() update ERP and CQM related stuff. Thus, it check the flags BSS_CHANGED_ERP_* and BSS_CHANGED_CQM. It also update ERP and CQM on join and leave by checking the flag BSS_CHANGED_ASSOC. This check is useless. Mac80211 already do that job and set necessary flags as expected. Signed-off-by: Jérôme Pouiller Link: https://lore.kernel.org/r/20200410133239.438347-13-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wfx/sta.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c index 3512e59f0968..11d62de531e7 100644 --- a/drivers/staging/wfx/sta.c +++ b/drivers/staging/wfx/sta.c @@ -725,8 +725,7 @@ void wfx_bss_info_changed(struct ieee80211_hw *hw, hif_keep_alive_period(wvif, info->max_idle_period * USEC_PER_TU / USEC_PER_MSEC); - if (changed & BSS_CHANGED_ASSOC || - changed & BSS_CHANGED_ERP_CTS_PROT || + if (changed & BSS_CHANGED_ERP_CTS_PROT || changed & BSS_CHANGED_ERP_PREAMBLE) { u8 erp_ie[3] = { WLAN_EID_ERP_INFO, 1, 0 }; @@ -739,10 +738,10 @@ void wfx_bss_info_changed(struct ieee80211_hw *hw, hif_update_ie_beacon(wvif, erp_ie, sizeof(erp_ie)); } - if (changed & BSS_CHANGED_ASSOC || changed & BSS_CHANGED_ERP_SLOT) + if (changed & BSS_CHANGED_ERP_SLOT) hif_slot_time(wvif, info->use_short_slot ? 9 : 20); - if (changed & BSS_CHANGED_ASSOC || changed & BSS_CHANGED_CQM) + if (changed & BSS_CHANGED_CQM) hif_set_rcpi_rssi_threshold(wvif, info->cqm_rssi_thold, info->cqm_rssi_hyst); -- cgit v1.2.3