Replace literal bytestring with CIPHER_ID_WPA_WEP40 constant.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
                        memcpy(ap->rsn_ie.body, bp + 2, ap->rsn_ie.size);
                        break;
                case WLAN_EID_VENDOR_SPECIFIC: /* WPA */
-                       if (memcmp(bp + 2, "\x00\x50\xf2\x01", 4) == 0) { /* WPA OUI check */
+                       if (memcmp(bp + 2, CIPHER_ID_WPA_WEP40, 4) == 0) { /* WPA OUI check */
                                ap->wpa_ie.id = *bp;
                                if (*(bp + 1) <= RSN_IE_BODY_MAX) {
                                        ap->wpa_ie.size = *(bp + 1);