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rtlwifi: rtl8192de: Style clean-ups
Clean up some style issues: - Use ARRAY_SIZE() even though it's a u8 array. - Remove redundant CHANNEL_MAX_NUMBER_2G define. Additionally fix some dead code WARNs. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://lore.kernel.org/lkml/57d0d1b6064342309f680f692192556c@realtek.com/ Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20211119192233.1021063-1-keescook@chromium.org
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2 changed files with 7 additions and 11 deletions
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@ -899,7 +899,7 @@ static u8 _rtl92c_phy_get_rightchnlplace(u8 chnl)
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u8 place = chnl;
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if (chnl > 14) {
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for (place = 14; place < sizeof(channel5g); place++) {
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for (place = 14; place < ARRAY_SIZE(channel5g); place++) {
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if (channel5g[place] == chnl) {
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place++;
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break;
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@ -1366,7 +1366,7 @@ u8 rtl92d_get_rightchnlplace_for_iqk(u8 chnl)
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u8 place;
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if (chnl > 14) {
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for (place = 14; place < sizeof(channel_all); place++) {
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for (place = 14; place < ARRAY_SIZE(channel_all); place++) {
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if (channel_all[place] == chnl)
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return place - 13;
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}
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@ -2428,7 +2428,7 @@ static bool _rtl92d_is_legal_5g_channel(struct ieee80211_hw *hw, u8 channel)
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int i;
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for (i = 0; i < sizeof(channel5g); i++)
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for (i = 0; i < ARRAY_SIZE(channel5g); i++)
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if (channel == channel5g[i])
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return true;
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return false;
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@ -2692,9 +2692,8 @@ void rtl92d_phy_reset_iqk_result(struct ieee80211_hw *hw)
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u8 i;
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rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
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"settings regs %d default regs %d\n",
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(int)(sizeof(rtlphy->iqk_matrix) /
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sizeof(struct iqk_matrix_regs)),
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"settings regs %zu default regs %d\n",
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ARRAY_SIZE(rtlphy->iqk_matrix),
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IQK_MATRIX_REG_NUM);
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/* 0xe94, 0xe9c, 0xea4, 0xeac, 0xeb4, 0xebc, 0xec4, 0xecc */
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for (i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) {
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@ -2861,16 +2860,14 @@ u8 rtl92d_phy_sw_chnl(struct ieee80211_hw *hw)
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case BAND_ON_5G:
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/* Get first channel error when change between
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* 5G and 2.4G band. */
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if (channel <= 14)
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if (WARN_ONCE(channel <= 14, "rtl8192de: 5G but channel<=14\n"))
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return 0;
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WARN_ONCE((channel <= 14), "rtl8192de: 5G but channel<=14\n");
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break;
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case BAND_ON_2_4G:
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/* Get first channel error when change between
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* 5G and 2.4G band. */
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if (channel > 14)
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if (WARN_ONCE(channel > 14, "rtl8192de: 2G but channel>14\n"))
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return 0;
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WARN_ONCE((channel > 14), "rtl8192de: 2G but channel>14\n");
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break;
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default:
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WARN_ONCE(true, "rtl8192de: Invalid WirelessMode(%#x)!!\n",
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@ -108,7 +108,6 @@
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#define CHANNEL_GROUP_IDX_5GM 6
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#define CHANNEL_GROUP_IDX_5GH 9
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#define CHANNEL_GROUP_MAX_5G 9
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#define CHANNEL_MAX_NUMBER_2G 14
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#define AVG_THERMAL_NUM 8
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#define AVG_THERMAL_NUM_88E 4
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#define AVG_THERMAL_NUM_8723BE 4
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