wl12xx: don't remove key if hlid was already deleted

When wep key was removed after disconnection, sta_hlid was invalid,
and it resulted in a fw crash.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Eliad Peller 2011-08-14 13:17:31 +03:00 • committed by Luciano Coelho
commit 010d3d30a2