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staging: rtl8192e: Remove unused variable RF_C_TxPwDiff

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RF_C_TxPwDiff is set to a value and then never evaluated. Remove resulting
dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/bcace15cc05057ab310f807f27619ef6ff391d91.1674071236.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2023-01-18 21:00:07 +01:00
committed by Greg Kroah-Hartman
parent 5190cd2a20
commit a749318330
2 changed files with 0 additions and 3 deletions
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2
drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
View File

@@ -603,8 +603,6 @@ void rtl92e_set_tx_power(struct net_device *dev, u8 channel)
ant_pwr_diff = priv->tx_pwr_level_ofdm_24g_c[channel - 1]
- priv->tx_pwr_level_ofdm_24g_a[channel - 1];
priv->RF_C_TxPwDiff = ant_pwr_diff;
ant_pwr_diff &= 0xf;
priv->antenna_tx_pwr_diff[2] = 0;

1
drivers/staging/rtl8192e/rtl8192e/rtl_core.h
View File

@@ -476,7 +476,6 @@ struct r8192_priv {
u8 tx_pwr_level_ofdm_24g_a[14];
u8 tx_pwr_level_ofdm_24g_c[14];
u8 legacy_ht_tx_pwr_diff;
s8 RF_C_TxPwDiff;
u8 antenna_tx_pwr_diff[3];
bool dynamic_tx_high_pwr;