[PATCH 3.14 10/23] rtlwifi: Fix logic error in enter/exit power-save mode

[Greg Kroah-Hartman]

3.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: wang yanqing <udkni...@gmail.com>

commit 873ffe154ae074c46ed2d72dbd9a2a99f06f55b4 upstream.

In commit a269913c52ad ("rtlwifi: Rework rtl_lps_leave() and
rtl_lps_enter() to use work queue"), the tests for enter/exit
power-save mode were inverted. With this change applied, the
wifi connection becomes much more stable.

Fixes: a269913c52ad ("rtlwifi: Rework rtl_lps_leave() and rtl_lps_enter() to 
use work queue")
Signed-off-by: Wang YanQing <udkni...@gmail.com>
Acked-by: Larry Finger <larry.fin...@lwfinger.net>
Signed-off-by: Kalle Valo <kv...@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 drivers/net/wireless/rtlwifi/base.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1401,9 +1401,9 @@ void rtl_watchdog_wq_callback(void *data
                if (((rtlpriv->link_info.num_rx_inperiod +
                      rtlpriv->link_info.num_tx_inperiod) > 8) ||
                    (rtlpriv->link_info.num_rx_inperiod > 2))
-                       rtlpriv->enter_ps = true;
-               else
                        rtlpriv->enter_ps = false;
+               else
+                       rtlpriv->enter_ps = true;
 
                /* LeisurePS only work in infra mode. */
                schedule_work(&rtlpriv->works.lps_change_work);