From: Larry Finger Date: Wed, 20 Jun 2012 16:47:26 +0000 (-0500) Subject: rtlwifi: rtl8192se: Fix gcc 4.7.x warning X-Git-Tag: v3.6-rc1~125^2~57^2~249 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=f761b6947dde42890beea59b020e1be87491809e;p=~emulex%2Finfiniband.git 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 Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c index 8d7099bc472..b917a2a3caf 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; } }