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, 2 insertions, 2 deletions

diff --git a/audio/paaudio.c b/audio/paaudio.c
index a53ed85..ed4f437 100644
--- a/audio/paaudio.c
+++ b/audio/paaudio.c
@@ -760,7 +760,7 @@ static int qpa_validate_per_direction_opts(Audiodev *dev,
 /* common */
 static void *qpa_conn_init(const char *server)
 {
-    PAConnection *c = g_malloc0(sizeof(PAConnection));
+    PAConnection *c = g_new0(PAConnection, 1);
     QTAILQ_INSERT_TAIL(&pa_conns, c, list);
 
     c->mainloop = pa_threaded_mainloop_new();
@@ -849,7 +849,7 @@ static void *qpa_audio_init(Audiodev *dev)
         return NULL;
     }
 
-    g = g_malloc0(sizeof(paaudio));
+    g = g_new0(paaudio, 1);
     server = popts->has_server ? popts->server : NULL;
 
     g->dev = dev;