staging: rtl8723au: rtw_cfg80211_inform_bss() fix Smatch warning

Check the size of pnetwork->network.IELenght correctly to avoid Smatch
warning.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed