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/hw/acpi/hmat.c b/hw/acpi/hmat.c
index 6913ebf730..3a6d51282a 100644
--- a/hw/acpi/hmat.c
+++ b/hw/acpi/hmat.c
@@ -128,7 +128,7 @@ static void build_hmat_lb(GArray *table_data, HMAT_LB_Info *hmat_lb,
     }
 
     /* Latency or Bandwidth Entries */
-    entry_list = g_malloc0(num_initiator * num_target * sizeof(uint16_t));
+    entry_list = g_new0(uint16_t, num_initiator * num_target);
     for (i = 0; i < hmat_lb->list->len; i++) {
         lb_data = &g_array_index(hmat_lb->list, HMAT_LB_Data, i);
         index = lb_data->initiator * num_target + lb_data->target;