wlan: Can't scan the hidden externel SSID when the 1st SSID is empty

Propagation from qcacld-2.0 to prima

Because of previous issue with supplicant setting n_ssids to 1 when
there is no SSID provided, wlan_hdd_cfg80211.c simply ignores the
case when the first SSID is empty. However, this fails when the
1st SSID is empty but the one after is not.

Change-Id: I8b25cab6335b59db587fb90d04a31682afa48d06
CRs-Fixed: 2148403
1 file changed
tree: ff76f2ab6ccd58bcd3f3fb4dce2432a060733918
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile