[PATCH] hw/nmi: Fix the NMI() macro, based on INTERFACE_CHECK()

[Philippe Mathieu-Daudé]

There is no declaration of the 'NMI' type. INTERFACE_CHECK()
returns an abstract type (see commit aa1b35b975d8). The abstract
type corresponding to the TYPE_NMI interface is 'NMIState'.

Fixes: 9cb805fd267
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
 include/hw/nmi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/hw/nmi.h b/include/hw/nmi.h
index a1e128724e..fe37ce3ad8 100644
--- a/include/hw/nmi.h
+++ b/include/hw/nmi.h
@@ -31,7 +31,7 @@
 #define NMI_GET_CLASS(obj) \
     OBJECT_GET_CLASS(NMIClass, (obj), TYPE_NMI)
 #define NMI(obj) \
-     INTERFACE_CHECK(NMI, (obj), TYPE_NMI)
+     INTERFACE_CHECK(NMIState, (obj), TYPE_NMI)
 
 typedef struct NMIState NMIState;
 
-- 
2.21.0