To avoid unnecessary typecasts.
Signed-off-by: Ivan Safonov <insafo...@gmail.com>
---
drivers/staging/rtl8188eu/hal/usb_halinit.c | 2 +-
drivers/staging/rtl8188eu/include/usb_ops_linux.h | 2 +-
drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 9 ++++-----
3 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c
b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index a09c68f..4d0e3f9 100644
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -999,7 +999,7 @@ u32 rtw_hal_inirp_init(struct adapter *Adapter)
/* issue Rx irp to receive data */
precvbuf = (struct recv_buf *)precvpriv->precv_buf;
for (i = 0; i < NR_RECVBUFF; i++) {
- if (usb_read_port(Adapter, precvpriv->ff_hwaddr, 0, (unsigned
char *)precvbuf) == false) {
+ if (usb_read_port(Adapter, precvpriv->ff_hwaddr, 0, precvbuf)
== false) {
RT_TRACE(_module_hci_hal_init_c_, _drv_err_,
("usb_rx_init: usb_read_port error\n"));
status = _FAIL;
goto exit;
diff --git a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
index 78d9b6e..4fc2e2d 100644
--- a/drivers/staging/rtl8188eu/include/usb_ops_linux.h
+++ b/drivers/staging/rtl8188eu/include/usb_ops_linux.h
@@ -53,7 +53,7 @@ u8 usb_read8(struct adapter *adapter, u32 addr);
u16 usb_read16(struct adapter *adapter, u32 addr);
u32 usb_read32(struct adapter *adapter, u32 addr);
-u32 usb_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
+u32 usb_read_port(struct adapter *adapter, u32 addr, u32 cnt, struct recv_buf
*precvbuf);
void usb_read_port_cancel(struct adapter *adapter);
int usb_write8(struct adapter *adapter, u32 addr, u8 val);
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index b820482..22777b1 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -403,7 +403,7 @@ static void usb_read_port_complete(struct urb *purb, struct
pt_regs *regs)
RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
("usb_read_port_complete: (purb->actual_length
> MAX_RECVBUF_SZ) || (purb->actual_length < RXDESC_SIZE)\n"));
precvbuf->reuse = true;
- usb_read_port(adapt, precvpriv->ff_hwaddr, 0, (unsigned
char *)precvbuf);
+ usb_read_port(adapt, precvpriv->ff_hwaddr, 0, precvbuf);
DBG_88E("%s()-%d: RX Warning!\n", __func__, __LINE__);
} else {
skb_put(precvbuf->pskb, purb->actual_length);
@@ -414,7 +414,7 @@ static void usb_read_port_complete(struct urb *purb, struct
pt_regs *regs)
precvbuf->pskb = NULL;
precvbuf->reuse = false;
- usb_read_port(adapt, precvpriv->ff_hwaddr, 0, (unsigned
char *)precvbuf);
+ usb_read_port(adapt, precvpriv->ff_hwaddr, 0, precvbuf);
}
} else {
RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
("usb_read_port_complete : purb->status(%d) != 0\n", purb->status));
@@ -437,7 +437,7 @@ static void usb_read_port_complete(struct urb *purb, struct
pt_regs *regs)
case -EOVERFLOW:
adapt->HalData->srestpriv.Wifi_Error_Status =
USB_READ_PORT_FAIL;
precvbuf->reuse = true;
- usb_read_port(adapt, precvpriv->ff_hwaddr, 0, (unsigned
char *)precvbuf);
+ usb_read_port(adapt, precvpriv->ff_hwaddr, 0, precvbuf);
break;
case -EINPROGRESS:
DBG_88E("ERROR: URB IS IN PROGRESS!\n");
@@ -448,10 +448,9 @@ static void usb_read_port_complete(struct urb *purb,
struct pt_regs *regs)
}
}
-u32 usb_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *rmem)
+u32 usb_read_port(struct adapter *adapter, u32 addr, u32 cnt, struct recv_buf
*precvbuf)
{
struct urb *purb = NULL;
- struct recv_buf *precvbuf = (struct recv_buf *)rmem;
struct dvobj_priv *pdvobj = adapter_to_dvobj(adapter);
struct recv_priv *precvpriv = &adapter->recvpriv;
struct usb_device *pusbd = pdvobj->pusbdev;
--
2.7.3
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