diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2014-04-26 20:55:45 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-26 21:16:21 +0400 |
| commit | 1ffc7622a53a8cd5625c57767d01fea1e27aef3d (patch) | |
| tree | 18e4be34d3302eb8f55bc227abacdee0ec522452 /drivers | |
| parent | 819d1815667dbcadc7a8b98d94d9dbc76645e62f (diff) | |
| download | linux-1ffc7622a53a8cd5625c57767d01fea1e27aef3d.tar.xz | |
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: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/rtl8723au/core/rtw_ieee80211.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/staging/rtl8723au/core/rtw_ieee80211.c b/drivers/staging/rtl8723au/core/rtw_ieee80211.c index 7c899d8e6db0..b56055eb433b 100644 --- a/drivers/staging/rtl8723au/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8723au/core/rtw_ieee80211.c @@ -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; |