staging:r8188eu: remove rx_pending_cnt member of recv_priv structure

Value of this variable does not used.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index b5aeb8d..f046c41 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -87,8 +87,6 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
                precvframe->adapter = padapter;
                precvframe++;
        }
-       precvpriv->rx_pending_cnt = 1;
-
        res = rtw_hal_init_recv_priv(padapter);
 
        setup_timer(&precvpriv->signal_stat_timer,

diff --git a/drivers/staging/rtl8188eu/include/rtw_recv.h b/drivers/staging/rtl8188eu/include/rtw_recv.h
index 40f9728..ffbbbd1 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_recv.h
+++ b/drivers/staging/rtl8188eu/include/rtw_recv.h
@@ -173,8 +173,6 @@ struct recv_priv {
        u64     rx_drop;
        u64     last_rx_bytes;
 
-       u8      rx_pending_cnt;
-
        struct tasklet_struct irq_prepare_beacon_tasklet;
        struct tasklet_struct recv_tasklet;
        struct sk_buff_head free_recv_skb_queue;

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index b87663b..9347dcd 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -384,8 +384,6 @@ 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!!!\n"));
 
-       precvpriv->rx_pending_cnt--;
-
        if (adapt->bSurpriseRemoved || adapt->bDriverStopped || adapt->bReadPortCancel) {
                RT_TRACE(_module_hci_ops_os_c_, _drv_err_,
                         ("usb_read_port_complete:bDriverStopped(%d) OR bSurpriseRemoved(%d)\n",
@@ -490,8 +488,6 @@ u32 usb_read_port(struct adapter *adapter, u32 addr, struct recv_buf *precvbuf)
                precvbuf->reuse = false;
        }
 
-       precvpriv->rx_pending_cnt++;
-
        purb = precvbuf->purb;
 
        /* translate DMA FIFO addr to pipehandle */