x86 hvm: Add a missing line to record the type passed into register_io_handler()

Add a missing line to record the type passed into
register_io_handler()

Without this line, the BUFFERED_IO handler was never called.

Signed-off-by: Wei Gang <gang.wei@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/xen/arch/x86/hvm/intercept.c b/xen/arch/x86/hvm/intercept.c
index 6ce49b6ad8..54f0f8cc17 100644
--- a/xen/arch/x86/hvm/intercept.c
+++ b/xen/arch/x86/hvm/intercept.c
@@ -238,6 +238,7 @@ void register_io_handler(
     handler->hdl_list[num].addr = addr;
     handler->hdl_list[num].size = size;
     handler->hdl_list[num].action.ptr = action;
+    handler->hdl_list[num].type = type;
     handler->num_slot++;
 }