qapi: Replace qobject_to_X(o) by qobject_to(X, o)

This patch was generated using the following Coccinelle script:

@@
expression Obj;
@@
(
- qobject_to_qnum(Obj)
+ qobject_to(QNum, Obj)
|
- qobject_to_qstring(Obj)
+ qobject_to(QString, Obj)
|
- qobject_to_qdict(Obj)
+ qobject_to(QDict, Obj)
|
- qobject_to_qlist(Obj)
+ qobject_to(QList, Obj)
|
- qobject_to_qbool(Obj)
+ qobject_to(QBool, Obj)
)

and a bit of manual fix-up for overly long lines and three places in
tests/check-qjson.c that Coccinelle did not find.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-Id: <20180224154033.29559-4-mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: swap order from qobject_to(o, X), rebase to master, also a fix
to latent false-positive compiler complaint about hw/i386/acpi-build.c]
Signed-off-by: Eric Blake <eblake@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/check-qnum.c b/tests/check-qnum.c
index 2b667f7..9187da7 100644
--- a/tests/check-qnum.c
+++ b/tests/check-qnum.c
@@ -126,11 +126,11 @@ static void qobject_to_qnum_test(void)
     QNum *qn;
 
     qn = qnum_from_int(0);
-    g_assert(qobject_to_qnum(QOBJECT(qn)) == qn);
+    g_assert(qobject_to(QNum, QOBJECT(qn)) == qn);
     QDECREF(qn);
 
     qn = qnum_from_double(0);
-    g_assert(qobject_to_qnum(QOBJECT(qn)) == qn);
+    g_assert(qobject_to(QNum, QOBJECT(qn)) == qn);
     QDECREF(qn);
 }