staging: r8188eu: memory corruption handling long ssids

We should cap the SSID length at NDIS_802_11_LENGTH_SSID (32) characters
to avoid memory corruption.  If the SSID is too long then I have opted
to ignore it instead of truncating it.

We don't need to clear bssid->Ssid.Ssid[0] because this struct is
allocated with rtw_zmalloc()

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/rtl8188eu/core/rtw_wlan_util.c
Simple merge