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staging: rtl8723bs: hal: sdio_halinit.c: Remove variables 

Remove the variables RegRATR and RegRRSR as they are never used after
initialisation and assignment.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nishka Dasgupta 2019-06-10 13:17:04 +05:30 committed by Greg Kroah-Hartman
parent 8915d9896b
commit d4c33acb2a
1 changed files with 0 additions and 11 deletions
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11
drivers/staging/rtl8723bs/hal/sdio_halinit.c
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@ -614,7 +614,6 @@ static void _InitOperationMode(struct adapter *padapter)
struct hal_com_data *pHalData;
struct mlme_ext_priv *pmlmeext;
u8 regBwOpMode = 0;
u32 regRATR = 0, regRRSR = 0;
pHalData = GET_HAL_DATA(padapter);
pmlmeext = &padapter->mlmeextpriv;
@ -626,34 +625,24 @@ static void _InitOperationMode(struct adapter *padapter)
switch (pmlmeext->cur_wireless_mode) {
case WIRELESS_MODE_B:
regBwOpMode = BW_OPMODE_20MHZ;
regRATR = RATE_ALL_CCK;
regRRSR = RATE_ALL_CCK;
break;
case WIRELESS_MODE_A:
/* RT_ASSERT(false, ("Error wireless a mode\n")); */
break;
case WIRELESS_MODE_G:
regBwOpMode = BW_OPMODE_20MHZ;
regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
break;
case WIRELESS_MODE_AUTO:
regBwOpMode = BW_OPMODE_20MHZ;
regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
break;
case WIRELESS_MODE_N_24G:
/* It support CCK rate by default. */
/* CCK rate will be filtered out only when associated AP does not support it. */
regBwOpMode = BW_OPMODE_20MHZ;
regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
break;
case WIRELESS_MODE_N_5G:
/* RT_ASSERT(false, ("Error wireless mode")); */
regBwOpMode = BW_OPMODE_5G;
regRATR = RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_OFDM_AG;
break;
default: /* for MacOSX compiler warning. */