staging: rtl8192e: Combine three loops to one to init tx_pwr_level_...

The arrays EEPROMRfACCKChnl1TxPwLevel, EEPROMRfAOfdmChnlTxPwLevel,
EEPROMRfCCCKChnl1TxPwLevel, EEPROMRfCOfdmChnlTxPwLevel are initialized to
zero and never changed. The three loops contain the same code. Only the
index of the upper named arrays go from 0 to 2. Therefore the three loops
can be combined to one loop from 0 to 13 which removes useless code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/c268ccf158997c65756b7b092ae79cc2b69bd47f.1674244819.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index 227c13d552fc5d82090418998075a17a6c1cd17b..7187ee4c75f65c717b53582635fe9034756baf1b 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -426,7 +426,7 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev)
                                                     0xf0) >> 4;
                } else if (priv->epromtype == EEPROM_93C56) {
 
-                       for (i = 0; i < 3; i++) {
+                       for (i = 0; i < 14; i++) {
                                priv->tx_pwr_level_cck_a[i] =
                                         priv->EEPROMRfACCKChnl1TxPwLevel[0];
                                priv->tx_pwr_level_ofdm_24g_a[i] =
@@ -436,26 +436,6 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev)
                                priv->tx_pwr_level_ofdm_24g_c[i] =
                                         priv->EEPROMRfCOfdmChnlTxPwLevel[0];
                        }
-                       for (i = 3; i < 9; i++) {
-                               priv->tx_pwr_level_cck_a[i]  =
-                                        priv->EEPROMRfACCKChnl1TxPwLevel[1];
-                               priv->tx_pwr_level_ofdm_24g_a[i] =
-                                        priv->EEPROMRfAOfdmChnlTxPwLevel[1];
-                               priv->tx_pwr_level_cck_c[i] =
-                                        priv->EEPROMRfCCCKChnl1TxPwLevel[1];
-                               priv->tx_pwr_level_ofdm_24g_c[i] =
-                                        priv->EEPROMRfCOfdmChnlTxPwLevel[1];
-                       }
-                       for (i = 9; i < 14; i++) {
-                               priv->tx_pwr_level_cck_a[i]  =
-                                        priv->EEPROMRfACCKChnl1TxPwLevel[2];
-                               priv->tx_pwr_level_ofdm_24g_a[i] =
-                                        priv->EEPROMRfAOfdmChnlTxPwLevel[2];
-                               priv->tx_pwr_level_cck_c[i] =
-                                        priv->EEPROMRfCCCKChnl1TxPwLevel[2];
-                               priv->tx_pwr_level_ofdm_24g_c[i] =
-                                        priv->EEPROMRfCOfdmChnlTxPwLevel[2];
-                       }
                        priv->legacy_ht_tx_pwr_diff =
                                 priv->eeprom_legacy_ht_tx_pwr_diff;
                        priv->antenna_tx_pwr_diff[0] = 0;