staging: r8188eu: hal data's interfaceIndex is never read

interfaceIndex in struct hal_data_8188e is set but not used.
It can be removed.

Acked-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211205151251.6861-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index b1372a349e4728c87ddbb556334f3fe7736d52db..17d898707f62d74c322784b3bac7e21a0c8fa684 100644 (file)
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -57,8 +57,6 @@ void rtl8188eu_interface_configure(struct adapter *adapt)
        else
                haldata->UsbBulkOutSize = USB_FULL_SPEED_BULK_SIZE;/* 64 bytes */
 
-       haldata->interfaceIndex = pdvobjpriv->InterfaceNumber;
-
        haldata->UsbTxAggMode           = 1;
        haldata->UsbTxAggDescNum        = 0x6;  /*  only 4 bits */
 

diff --git a/drivers/staging/r8188eu/include/rtl8188e_hal.h b/drivers/staging/r8188eu/include/rtl8188e_hal.h
index 39dd547a033b8ab7c74d42d511464e7d05e7e7b5..883544b96e594c62bdd12bf51b8b75fd15de5190 100644 (file)
--- a/drivers/staging/r8188eu/include/rtl8188e_hal.h
+++ b/drivers/staging/r8188eu/include/rtl8188e_hal.h
@@ -255,9 +255,6 @@ struct hal_data_8188e {
        /*  2010/08/09 MH Add CU power down mode. */
        bool            pwrdown;
 
-       /*  Add for dual MAC  0--Mac0 1--Mac1 */
-       u32     interfaceIndex;
-
        u8      OutEpQueueSel;
        u8      OutEpNumber;