Commit 976aff5f authored May 05, 2016 by wang yanqing Committed by Kalle Valo May 11, 2016

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 <udknight@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent 496aec57

drivers/net/wireless/realtek/rtlwifi/ps.c

+4 −8

Original line number	Diff line number	Diff line
		@@ -443,15 +443,11 @@ 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);
		}
		}

		spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag);
		}