kvm: qemu: zero ioport_opaque on isa_unassign_ioport
commita6b37a52755a1ebc4d7b3daed286444d3b94ec00
authorMarcelo Tosatti <mtosatti@redhat.com>
Tue, 11 Mar 2008 20:12:14 +0000 (11 17:12 -0300)
committerAvi Kivity <avi@qumranet.com>
Sun, 16 Mar 2008 12:27:07 +0000 (16 14:27 +0200)
tree9f786228c023433f970a332eb58795bec0f7b7d8
parent614fc64d04adc0e64738c3ed54591940f2bce922
kvm: qemu: zero ioport_opaque on isa_unassign_ioport

If the io port is unassigned, the previous private pointer is
meaningless.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
qemu/vl.c