Commit 721740f8 authored by Nam Cao's avatar Nam Cao Committed by Greg Kroah-Hartman
Browse files

staging: rtl8723bs: remove rtw_is_wps_ie 



Remove function rtw_is_wps_ie because it is not used.

Signed-off-by: default avatarNam Cao <namcaov@gmail.com>
Link: https://lore.kernel.org/r/69f128559008c94e29eab511a92964810688288e.1662111799.git.namcaov@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2d0cb658

drivers/staging/rtl8723bs/core/rtw_ieee80211.c

+0 −17
Original line number Diff line number Diff line
@@ -634,23 +634,6 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie 
	}

}



u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen)

{

	u8 match = false;

	u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};



	if (!ie_ptr)

		return match;



	eid = ie_ptr[0];



	if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&ie_ptr[2], wps_oui, 4))) {

		*wps_ielen = ie_ptr[1]+2;

		match = true;

	}

	return match;

}



/**

 * rtw_get_wps_ie - Search WPS IE from a series of IEs

 * @in_ie: Address of IEs to search

drivers/staging/rtl8723bs/include/ieee80211.h

+0 −1
Original line number Diff line number Diff line
@@ -746,7 +746,6 @@ int rtw_parse_wpa2_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwi 


void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len);



u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen);

u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen);

u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8 *buf_attr, u32 *len_attr);

u8 *rtw_get_wps_attr_content(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8 *buf_content, uint *len_content);