Commit 87f48202 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: use ieee80211_mgmt for action category 



Use the struct ieee80211_mgmt from ieee80211.h to read the action
category. There's no need to parse the incoming frame ourselves.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220502200652.143665-8-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 11d2e7de

drivers/staging/r8188eu/core/rtw_mlme_ext.c

+2 −8
Original line number Diff line number Diff line
@@ -3871,15 +3871,9 @@ unsigned int OnAction_p2p(struct adapter *padapter, struct recv_frame *precv_fra 


unsigned int OnAction(struct adapter *padapter, struct recv_frame *precv_frame)

{

	unsigned char	category;

	unsigned char	*frame_body;

	u8 *pframe = precv_frame->rx_data;



	frame_body = (unsigned char *)(pframe + sizeof(struct ieee80211_hdr_3addr));



	category = frame_body[0];

	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)precv_frame->rx_data;



	switch (category) {

	switch (mgmt->u.action.category) {

	case RTW_WLAN_CATEGORY_BACK:

		OnAction_back(padapter, precv_frame);

		break;