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staging: rtl8192e: Remove variable priv->reg_chnl_plan

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Remove variable priv->reg_chnl_plan as it is only once initialized and
only once evaluated. So the result is always the same. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/0dd4f8eded4b172d75f0cb5d5a34ba3dc66e2e8f.1687583718.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann 2023-06-24 08:04:44 +02:00 committed by Greg Kroah-Hartman
parent bbcb3453f3
commit c011feb40a
3 changed files with 1 additions and 6 deletions
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5
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
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@ -419,10 +419,7 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev)
rtl92e_init_adaptive_rate(dev);
if (priv->reg_chnl_plan == 0xf)
priv->chnl_plan = priv->eeprom_chnl_plan;
else
priv->chnl_plan = priv->reg_chnl_plan;
priv->chnl_plan = priv->eeprom_chnl_plan;
switch (priv->eeprom_customer_id) {
case EEPROM_CID_NetCore:

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

@ -763,7 +763,6 @@ static void _rtl92e_init_priv_variable(struct net_device *dev)
priv->rxringcount = MAX_RX_COUNT;
priv->irq_enabled = 0;
priv->chan = 1;
priv->reg_chnl_plan = 0xf;
priv->rtllib->mode = WIRELESS_MODE_AUTO;
priv->rtllib->iw_mode = IW_MODE_INFRA;
priv->rtllib->net_promiscuous_md = false;

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

@ -316,7 +316,6 @@ struct r8192_priv {
bool tx_pwr_data_read_from_eeprom;
u16 reg_chnl_plan;
u16 chnl_plan;
u8 hw_rf_off_action;