[PATCH 4/9] staging: r8188eu: remove unused IntrMask
From: Martin Kaiser
Date: Tue Oct 05 2021 - 16:08:55 EST
The IntrMask array is set but never read. Remove it.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/hal/usb_halinit.c | 3 ---
drivers/staging/r8188eu/include/rtl8188e_hal.h | 1 -
2 files changed, 4 deletions(-)
diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index f71f25e234ab..bd3ba6ab364f 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -119,18 +119,15 @@ static void _InitInterrupt(struct adapter *Adapter)
{
u32 imr, imr_ex;
u8 usb_opt;
- struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
/* HISR write one to clear */
rtw_write32(Adapter, REG_HISR_88E, 0xFFFFFFFF);
/* HIMR - */
imr = IMR_PSTIMEOUT_88E | IMR_TBDER_88E | IMR_CPWM_88E | IMR_CPWM2_88E;
rtw_write32(Adapter, REG_HIMR_88E, imr);
- haldata->IntrMask[0] = imr;
imr_ex = IMR_TXERR_88E | IMR_RXERR_88E | IMR_TXFOVW_88E | IMR_RXFOVW_88E;
rtw_write32(Adapter, REG_HIMRE_88E, imr_ex);
- haldata->IntrMask[1] = imr_ex;
/* REG_USB_SPECIAL_OPTION - BIT(4) */
/* 0; Use interrupt endpoint to upload interrupt pkt */
diff --git a/drivers/staging/r8188eu/include/rtl8188e_hal.h b/drivers/staging/r8188eu/include/rtl8188e_hal.h
index fc6acbba17e7..bfe32864ded6 100644
--- a/drivers/staging/r8188eu/include/rtl8188e_hal.h
+++ b/drivers/staging/r8188eu/include/rtl8188e_hal.h
@@ -356,7 +356,6 @@ struct hal_data_8188e {
/* Interrupt relatd register information. */
u32 IntArray[3];/* HISR0,HISR1,HSISR */
- u32 IntrMask[3];
u8 C2hArray[16];
u8 UsbTxAggMode;
u8 UsbTxAggDescNum;
--
2.20.1