qdev: qdev_hotplug is really a bool

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 1e7fb3324617b1980010126e007d9e9c0b4d11d8..6fa46b5245d3f3bc5429ced3dff6ebc6296a2a83 100644 (file)
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -39,7 +39,7 @@
 #include "qapi-event.h"
 #include "migration/migration.h"
 
-int qdev_hotplug = 0;
+bool qdev_hotplug = false;
 static bool qdev_hot_added = false;
 static bool qdev_hot_removed = false;
 
@@ -385,7 +385,7 @@ void qdev_machine_creation_done(void)
      * ok, initial machine setup is done, starting from now we can
      * only create hotpluggable devices
      */
-    qdev_hotplug = 1;
+    qdev_hotplug = true;
 }
 
 bool qdev_machine_modified(void)

diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index b44b47676576d86137ff573b9d1a4b4e4245c79b..a96a91379fd3eb2ae347ef80c1393ab43749b091 100644 (file)
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -386,7 +386,7 @@ Object *qdev_get_machine(void);
 /* FIXME: make this a link<> */
 void qdev_set_parent_bus(DeviceState *dev, BusState *bus);
 
-extern int qdev_hotplug;
+extern bool qdev_hotplug;
 
 char *qdev_get_dev_path(DeviceState *dev);