Commit 0e37b86d authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
Browse files

staging: rtl8188eu: use existing define for ethernet header len 



Replace the driver's internal define with ETH_HLEN.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210605165858.3175-7-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4b3201b7

drivers/staging/rtl8188eu/core/rtw_recv.c

+2 −2
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
#define _RTW_RECV_C_



#include <linux/ieee80211.h>

#include <linux/if_ether.h>



#include <osdep_service.h>

#include <drv_types.h>
@@ -17,7 +18,6 @@ 
#include <linux/vmalloc.h>

#include <net/cfg80211.h>



#define ETHERNET_HEADER_SIZE	14	/*  Ethernet Header Length */

#define LLC_HEADER_SIZE			6	/*  LLC Header Length */



static u8 SNAP_ETH_TYPE_IPX[2] = {0x81, 0x37};
@@ -1503,7 +1503,7 @@ static int amsdu_to_msdu(struct adapter *padapter, struct recv_frame *prframe) 
		/* Offset 12 denote 2 mac address */

		nSubframe_Length = get_unaligned_be16(pdata + 12);



		if (a_len < (ETHERNET_HEADER_SIZE + nSubframe_Length)) {

		if (a_len < (ETH_HLEN + nSubframe_Length)) {

			DBG_88E("nRemain_Length is %d and nSubframe_Length is : %d\n", a_len, nSubframe_Length);

			goto exit;

		}