Prefer g_new() / g_new0() to be farther backwards compatible with older glib versions. As there's no point in zeroing the allocation here (the loop right afterwards fully initializes the memory), use the former.
Signed-off-by: Jan Beulich <jbeul...@suse.com> --- a/hw/block/xen_disk.c +++ b/hw/block/xen_disk.c @@ -1232,7 +1232,7 @@ static int blk_connect(struct XenDevice return -1; } - domids = g_malloc0_n(blkdev->nr_ring_ref, sizeof(uint32_t)); + domids = g_new(uint32_t, blkdev->nr_ring_ref); for (i = 0; i < blkdev->nr_ring_ref; i++) { domids[i] = blkdev->xendev.dom; }