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authorLarry Finger <Larry.Finger@lwfinger.net>2012-06-20 18:47:26 +0200
committerJohn W. Linville <linville@tuxdriver.com>2012-06-20 21:14:57 +0200
commitf761b6947dde42890beea59b020e1be87491809e (patch)
tree07aace132a78c02e093dbbf283ac26681d12f1b9 /drivers/net/wireless/rtlwifi
parentath9k: do not sampling on ani timer when chip is in sleep (diff)
downloadlinux-f761b6947dde42890beea59b020e1be87491809e.tar.xz
linux-f761b6947dde42890beea59b020e1be87491809e.zip
rtlwifi: rtl8192se: Fix gcc 4.7.x warning
With gcc 4.7.x, the following warning is issued as the routine that sets the array has the possibility of not initializing the values: CC [M] drivers/net/wireless/rtlwifi/rtl8192se/phy.o drivers/net/wireless/rtlwifi/rtl8192se/phy.c: In function ‘rtl92s_phy_set_txpower’: drivers/net/wireless/rtlwifi/rtl8192se/phy.c:1268:23: warning: ‘ofdmpowerLevel[0]’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi')
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192se/phy.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
index 8d7099bc472c..b917a2a3caf7 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
@@ -1247,6 +1247,9 @@ static void _rtl92s_phy_get_txpower_index(struct ieee80211_hw *hw, u8 channel,
/* Read HT 40 OFDM TX power */
ofdmpowerLevel[0] = rtlefuse->txpwrlevel_ht40_2s[0][index];
ofdmpowerLevel[1] = rtlefuse->txpwrlevel_ht40_2s[1][index];
+ } else {
+ ofdmpowerLevel[0] = 0;
+ ofdmpowerLevel[1] = 0;
}
}