Do not return undefined value for transmission power
if the rate is invalid.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
index 445f681..c5ca9df 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
@@ -1019,7 +1019,7 @@ static u8 _rtl8723be_get_txpower_index(struct
ieee80211_hw *hw, u8 path,
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
u8 index = (channel - 1);
- u8 txpower;
+ u8 txpower = 0;
u8 power_diff_byrate = 0;
if (channel > 14 || channel < 1) {
--
2.1.4
--
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