rtlwifi: rtl8192cu: Fix duplicate if test

A typo causes routine rtl92cu_phy_rf6052_set_cck_txpower() to test the
same condition twice. The problem was found using cppcheck-1.49, and the
proper fix was verified against the pre-mac80211 version of the code.

This patch was originally included as commit 1288aa4, but was accidentally
reverted in a later patch.

Reported-by: David Binderman <dcb314@hotmail.com> [original report]
Reported-by: Andrea Morello <andrea.merello@gmail.com> [report of accidental reversion]
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable <stable@vger.kernel.org>  [back to 2.6.39]
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
index 953f1a0..2119313 100644 (file)
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
@@ -104,7 +104,7 @@ void rtl92cu_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw,
                        tx_agc[RF90_PATH_A] = 0x10101010;
                        tx_agc[RF90_PATH_B] = 0x10101010;
                } else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
-                          TXHIGHPWRLEVEL_LEVEL1) {
+                          TXHIGHPWRLEVEL_LEVEL2) {
                        tx_agc[RF90_PATH_A] = 0x00000000;
                        tx_agc[RF90_PATH_B] = 0x00000000;
                } else{