diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8723be/phy.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8723be/phy.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8723be/phy.c b/drivers/net/wireless/rtlwifi/rtl8723be/phy.c index cadae9bc4e3..1575ef9ece9 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723be/phy.c +++ b/drivers/net/wireless/rtlwifi/rtl8723be/phy.c @@ -629,18 +629,22 @@ static void _rtl8723be_store_tx_power_by_rate(struct ieee80211_hw *hw, struct rtl_phy *rtlphy = &(rtlpriv->phy); u8 rate_section = _rtl8723be_get_rate_section_index(regaddr); - if (band != BAND_ON_2_4G && band != BAND_ON_5G) + if (band != BAND_ON_2_4G && band != BAND_ON_5G) { RT_TRACE(rtlpriv, COMP_POWER, PHY_TXPWR, "Invalid Band %d\n", band); + return; + } - if (rfpath > MAX_RF_PATH) + if (rfpath > TX_PWR_BY_RATE_NUM_RF) { RT_TRACE(rtlpriv, COMP_POWER, PHY_TXPWR, "Invalid RfPath %d\n", rfpath); - - if (txnum > MAX_RF_PATH) + return; + } + if (txnum > TX_PWR_BY_RATE_NUM_RF) { RT_TRACE(rtlpriv, COMP_POWER, PHY_TXPWR, "Invalid TxNum %d\n", txnum); - + return; + } rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section] = data; } |