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Commit a1f3b3fd authored by navin patidar's avatar navin patidar Committed by Greg Kroah-Hartman
Browse files

staging: rtl8188eu: Remove 'u32 ref_cnt' from struct recv_buf 



Driver isn't making any use of value stored in variable ref_cnt.

Signed-off-by: default avatarnavin patidar <navin.patidar@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 74e250e4

drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c

+0 −2
Original line number Diff line number Diff line
@@ -30,7 +30,6 @@ 


void rtl8188eu_init_recvbuf(struct adapter *padapter, struct recv_buf *precvbuf)

{

	precvbuf->ref_cnt = 0;

}



int	rtl8188eu_init_recv_priv(struct adapter *padapter)
@@ -63,7 +62,6 @@ 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/rtl8188eu/include/rtw_recv.h

+0 −1
Original line number Diff line number Diff line
@@ -235,7 +235,6 @@ struct sta_recv_priv { 
};



struct recv_buf {

	u32	ref_cnt;

	struct adapter *adapter;

	u8	*pbuf;

	struct urb *purb;

drivers/staging/rtl8188eu/os_dep/recv_linux.c

+0 −1
Original line number Diff line number Diff line
@@ -221,7 +221,6 @@ void rtw_os_read_port(struct adapter *padapter, struct recv_buf *precvbuf) 
{

	struct recv_priv *precvpriv = &padapter->recvpriv;



	precvbuf->ref_cnt--;

	/* free skb in recv_buf */

	dev_kfree_skb_any(precvbuf->pskb);

	precvbuf->pskb = NULL;