From 7949513b315ac70abcd292170ba1099a9a56dbfe Mon Sep 17 00:00:00 2001 From: Rickard Strandqvist Date: Sun, 1 Jun 2014 22:14:38 +0200 Subject: net: wireless: rtlwifi: rtl8192de: phy.c: Cleaning up uninitialized variable There is a risk that the variables will be used without being initialized. Have also moved variable to the part of the code where it is used. This was largely found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192de/phy.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless/rtlwifi/rtl8192de/phy.c') diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c index 3d1f0dd..592125a 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c @@ -203,11 +203,12 @@ u32 rtl92d_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask) struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_hal *rtlhal = rtl_hal(rtlpriv); u32 returnvalue, originalvalue, bitshift; - u8 dbi_direct; RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x), bitmask(%#x)\n", regaddr, bitmask); if (rtlhal->during_mac1init_radioa || rtlhal->during_mac0init_radiob) { + u8 dbi_direct = 0; + /* mac1 use phy0 read radio_b. */ /* mac0 use phy1 read radio_b. */ if (rtlhal->during_mac1init_radioa) -- cgit v1.1