Use g_new() & friends where that makes obvious sense

g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
for two reasons.  One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.

This commit only touches allocations with size arguments of the form
sizeof(T).

Patch created mechanically with:

    $ spatch --in-place --sp-file scripts/coccinelle/use-g_new-etc.cocci \
	     --macro-file scripts/cocci-macro-file.h FILES...

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20220315144156.1595462-4-armbru@redhat.com>
Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/qemu/timer.h b/include/qemu/timer.h
index 88ef114689..ee071e07d1 100644
--- a/include/qemu/timer.h
+++ b/include/qemu/timer.h
@@ -520,7 +520,7 @@ static inline QEMUTimer *timer_new_full(QEMUTimerListGroup *timer_list_group,
                                         int scale, int attributes,
                                         QEMUTimerCB *cb, void *opaque)
 {
-    QEMUTimer *ts = g_malloc0(sizeof(QEMUTimer));
+    QEMUTimer *ts = g_new0(QEMUTimer, 1);
     timer_init_full(ts, timer_list_group, type, scale, attributes, cb, opaque);
     return ts;
 }