1 files changed, 2 insertions, 2 deletions
diff --git a/hw/i2c/smbus_ich9.c b/hw/i2c/smbus_ich9.c
index 44d26fcf39..2d4578511d 100644
--- a/hw/i2c/smbus_ich9.c
+++ b/hw/i2c/smbus_ich9.c
@@ -31,8 +31,8 @@
 #include "qom/object.h"
 
 typedef struct ICH9SMBState ICH9SMBState;
-#define ICH9_SMB_DEVICE(obj) \
-     OBJECT_CHECK(ICH9SMBState, (obj), TYPE_ICH9_SMB_DEVICE)
+DECLARE_INSTANCE_CHECKER(ICH9SMBState, ICH9_SMB_DEVICE,
+                         TYPE_ICH9_SMB_DEVICE)
 
 struct ICH9SMBState {
     PCIDevice dev;