staging: r8188eu: txpktbuf_bndy is always 0

The only caller of iol_read_efuse sets the txpktbuf_bndy parameter to 0.
Remove the parameter from iol_read_efuse and use 0 in the function body.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220709171000.180481-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index 0cb653002660ac54145d037c4c5615f0851b53b9..24699e99edffb6898421e1e2994a03c98bc560be 100644 (file)
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -299,18 +299,18 @@ static int efuse_read_phymap_from_txpktbuf(
        return 0;
 }
 
-static s32 iol_read_efuse(struct adapter *padapter, u8 txpktbuf_bndy, u16 offset, u16 size_byte, u8 *logical_map)
+static s32 iol_read_efuse(struct adapter *padapter, u16 offset, u16 size_byte, u8 *logical_map)
 {
        s32 status = _FAIL;
        u8 physical_map[512];
        u16 size = 512;
 
-       rtw_write8(padapter, REG_TDECTRL + 1, txpktbuf_bndy);
+       rtw_write8(padapter, REG_TDECTRL + 1, 0);
        memset(physical_map, 0xFF, 512);
        rtw_write8(padapter, REG_PKT_BUFF_ACCESS_CTRL, TXPKT_BUF_SELECT);
        status = iol_execute(padapter, CMD_READ_EFUSE_MAP);
        if (status == _SUCCESS)
-               efuse_read_phymap_from_txpktbuf(padapter, txpktbuf_bndy, physical_map, &size);
+               efuse_read_phymap_from_txpktbuf(padapter, 0, physical_map, &size);
        efuse_phymap_to_logical(physical_map, offset, size_byte, logical_map);
        return status;
 }
@@ -538,7 +538,7 @@ void rtl8188e_ReadEFuse(struct adapter *Adapter, u16 _offset, u16 _size_byte, u8
                rtl8188eu_InitPowerOn(Adapter);
 
                iol_mode_enable(Adapter, 1);
-               ret = iol_read_efuse(Adapter, 0, _offset, _size_byte, pbuf);
+               ret = iol_read_efuse(Adapter, _offset, _size_byte, pbuf);
                iol_mode_enable(Adapter, 0);
 
                if (_SUCCESS == ret)