Commit 1ffc7622 authored by Jes Sorensen's avatar Jes Sorensen Committed by Greg Kroah-Hartman
Browse files

staging: rtl8723au: Remove redundant checks of WPA OUI 



All callers get here by searching for the WPA OUI first, so no point
checking for it once we get here.

Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 819d1815

drivers/staging/rtl8723au/core/rtw_ieee80211.c

+1 −4
Original line number Diff line number Diff line
@@ -503,11 +503,8 @@ int rtw_parse_wpa_ie23a(const u8* wpa_ie, int wpa_ie_len, int *group_cipher, int 
		return _FAIL;

	}



	if ((*wpa_ie != WLAN_EID_VENDOR_SPECIFIC) ||

	    (*(wpa_ie+1) != (u8)(wpa_ie_len - 2)) ||

	    memcmp(wpa_ie + 2, RTW_WPA_OUI23A_TYPE, WPA_SELECTOR_LEN)) {

	if (wpa_ie[1] != (u8)(wpa_ie_len - 2))

		return _FAIL;

	}



	pos = wpa_ie;

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