staging: rtl8192e: Init tx_pwr_level_cck_a and friends directly

The arrays EEPROMRfACCKChnl1TxPwLevel, EEPROMRfAOfdmChnlTxPwLevel,
EEPROMRfCCCKChnl1TxPwLevel, EEPROMRfCOfdmChnlTxPwLevel are initialized to
zero and never changed. Delete the arrays and set the variables directly
to zero to avoid CamelCase which is not accepted by checkpatch.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/9874e99fb9a803be2a89e81e2ecd01ba80398ea1.1674244819.git.philipp.g.hortmann@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c

@@ -427,14 +427,10 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev)
 		} else if (priv->epromtype == EEPROM_93C56) {
 
 			for (i = 0; i < 14; i++) {
-				priv->tx_pwr_level_cck_a[i] =
-					 priv->EEPROMRfACCKChnl1TxPwLevel[0];
-				priv->tx_pwr_level_ofdm_24g_a[i] =
-					 priv->EEPROMRfAOfdmChnlTxPwLevel[0];
-				priv->tx_pwr_level_cck_c[i] =
-					 priv->EEPROMRfCCCKChnl1TxPwLevel[0];
-				priv->tx_pwr_level_ofdm_24g_c[i] =
-					 priv->EEPROMRfCOfdmChnlTxPwLevel[0];
+				priv->tx_pwr_level_cck_a[i] = 0;
+				priv->tx_pwr_level_ofdm_24g_a[i] = 0;
+				priv->tx_pwr_level_cck_c[i] = 0;
+				priv->tx_pwr_level_ofdm_24g_c[i] = 0;
 			}
 			priv->legacy_ht_tx_pwr_diff =
 				 priv->eeprom_legacy_ht_tx_pwr_diff;

drivers/staging/rtl8192e/rtl8192e/rtl_core.h

@@ -423,10 +423,6 @@ struct r8192_priv {
 
 	u8 eeprom_tx_pwr_level_cck[14];
 	u8 eeprom_tx_pwr_level_ofdm24g[14];
-	u8 EEPROMRfACCKChnl1TxPwLevel[3];
-	u8 EEPROMRfAOfdmChnlTxPwLevel[3];
-	u8 EEPROMRfCCCKChnl1TxPwLevel[3];
-	u8 EEPROMRfCOfdmChnlTxPwLevel[3];
 	u16 eeprom_ant_pwr_diff;
 	u8 eeprom_thermal_meter;
 	u8 eeprom_crystal_cap;