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

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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>
This commit is contained in:
Philipp Hortmann
2023-01-20 21:17:50 +01:00
committed by Greg Kroah-Hartman
parent f63f856086
commit 4f79170fe0
1 changed files with 1 additions and 21 deletions
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22
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
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@@ -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;