From 976aff5fc94b0a505ccd85391f0e82c3d2d031e9 Mon Sep 17 00:00:00 2001 From: wang yanqing Date: Thu, 5 May 2016 23:08:22 +0800 Subject: [PATCH] rtlwifi: Remove double check for cnt_after_linked rtl_lps_enter does two successive check for cnt_after_linked to make sure some time has elapsed after linked. The second check isn't necessary, because if cnt_after_linked is bigger than 5, it is bigger than 2 of course! This patch remove the second check code. Signed-off-by: Wang YanQing Signed-off-by: Kalle Valo --- drivers/net/wireless/realtek/rtlwifi/ps.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/ps.c b/drivers/net/wireless/realtek/rtlwifi/ps.c index b69321d45f04..93579cac0d45 100644 --- a/drivers/net/wireless/realtek/rtlwifi/ps.c +++ b/drivers/net/wireless/realtek/rtlwifi/ps.c @@ -443,14 +443,10 @@ void rtl_lps_enter(struct ieee80211_hw *hw) spin_lock_irqsave(&rtlpriv->locks.lps_lock, flag); - /* Idle for a while if we connect to AP a while ago. */ - if (mac->cnt_after_linked >= 2) { - if (ppsc->dot11_psmode == EACTIVE) { - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "Enter 802.11 power save mode...\n"); - - rtl_lps_set_psmode(hw, EAUTOPS); - } + if (ppsc->dot11_psmode == EACTIVE) { + RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, + "Enter 802.11 power save mode...\n"); + rtl_lps_set_psmode(hw, EAUTOPS); } spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag); -- 2.20.1