Commit e9ef65f9 authored by Abdun Nihaal's avatar Abdun Nihaal Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: remove unused fields in struct recv_buf 



The fields len, ref_cnt and transfer_len in struct recv_buf are set
but not used. Remove them.

Signed-off-by: default avatarAbdun Nihaal <abdun.nihaal@gmail.com>
Link: https://lore.kernel.org/r/fe5565c02a01babf64469333dae73cbdd841d393.1646321515.git.abdun.nihaal@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3770d651

drivers/staging/r8188eu/hal/rtl8188eu_recv.c

+0 −7
Original line number Diff line number Diff line
@@ -14,12 +14,6 @@ 


void rtl8188eu_init_recvbuf(struct recv_buf *precvbuf)

{

	precvbuf->transfer_len = 0;



	precvbuf->len = 0;



	precvbuf->ref_cnt = 0;



	if (precvbuf->pbuf) {

		precvbuf->pdata = precvbuf->pbuf;

		precvbuf->phead = precvbuf->pbuf;
@@ -58,7 +52,6 @@ int rtl8188eu_init_recv_priv(struct adapter *padapter) 
		res = rtw_os_recvbuf_resource_alloc(padapter, precvbuf);

		if (res == _FAIL)

			break;

		precvbuf->ref_cnt = 0;

		precvbuf->adapter = padapter;

		precvbuf++;

	}

drivers/staging/r8188eu/hal/usb_ops_linux.c

+0 −1
Original line number Diff line number Diff line
@@ -364,7 +364,6 @@ static void usb_read_port_complete(struct urb *purb, struct pt_regs *regs) 
		} else {

			rtw_reset_continual_urb_error(adapter_to_dvobj(adapt));



			precvbuf->transfer_len = purb->actual_length;

			skb_put(precvbuf->pskb, purb->actual_length);

			skb_queue_tail(&precvpriv->rx_skb_queue, precvbuf->pskb);

drivers/staging/r8188eu/include/rtw_recv.h

+0 −3
Original line number Diff line number Diff line
@@ -207,11 +207,9 @@ struct sta_recv_priv { 
};



struct recv_buf {

	u32	ref_cnt;

	struct adapter *adapter;

	u8	*pbuf;

	u8	*pallocated_buf;

	u32	len;

	u8	*phead;

	u8	*pdata;

	u8	*ptail;
@@ -220,7 +218,6 @@ struct recv_buf { 
	dma_addr_t dma_transfer_addr;	/* (in) dma addr for transfer_buffer */

	u32 alloc_sz;

	u8  irp_pending;

	int  transfer_len;

	struct sk_buff *pskb;

	u8	reuse;

};

drivers/staging/r8188eu/os_dep/recv_linux.c

+0 −2
Original line number Diff line number Diff line
@@ -30,8 +30,6 @@ int rtw_os_recvbuf_resource_alloc(struct adapter *padapter, 
	precvbuf->phead = NULL;

	precvbuf->ptail = NULL;

	precvbuf->pend = NULL;

	precvbuf->transfer_len = 0;

	precvbuf->len = 0;

	return res;

}