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QemuOpts: Convert qemu_opt_foreach() to Error

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Retain the function value for now, to permit selective conversion of
its callers.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Markus Armbruster
2015-03-12 08:40:25 +01:00
parent 1640b200d5
commit 71df1d8337
7 changed files with 29 additions and 18 deletions
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5
qdev-monitor.c
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@@ -143,7 +143,8 @@ static void qdev_print_devinfos(bool show_no_user)
g_slist_free(list);
}
static int set_property(const char *name, const char *value, void *opaque)
static int set_property(void *opaque, const char *name, const char *value,
Error **errp)
{
Object *obj = opaque;
Error *err = NULL;
@@ -564,7 +565,7 @@ DeviceState *qdev_device_add(QemuOpts *opts)
}
/* set properties */
if (qemu_opt_foreach(opts, set_property, dev)) {
if (qemu_opt_foreach(opts, set_property, dev, NULL)) {
object_unparent(OBJECT(dev));
object_unref(OBJECT(dev));
return NULL;