From b21e2380376c470900fcadf47507f4d5ade75e85 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Tue, 15 Mar 2022 15:41:56 +0100 Subject: Use g_new() & friends where that makes obvious sense MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Cédric Le Goater Reviewed-by: Alex Bennée Acked-by: Dr. David Alan Gilbert Message-Id: <20220315144156.1595462-4-armbru@redhat.com> Reviewed-by: Pavel Dovgalyuk --- hw/virtio/virtio-crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'hw/virtio/virtio-crypto.c') diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c index 54f9bbb789..dcd80b904d 100644 --- a/hw/virtio/virtio-crypto.c +++ b/hw/virtio/virtio-crypto.c @@ -812,7 +812,7 @@ static void virtio_crypto_device_realize(DeviceState *dev, Error **errp) virtio_init(vdev, "virtio-crypto", VIRTIO_ID_CRYPTO, vcrypto->config_size); vcrypto->curr_queues = 1; - vcrypto->vqs = g_malloc0(sizeof(VirtIOCryptoQueue) * vcrypto->max_queues); + vcrypto->vqs = g_new0(VirtIOCryptoQueue, vcrypto->max_queues); for (i = 0; i < vcrypto->max_queues; i++) { vcrypto->vqs[i].dataq = virtio_add_queue(vdev, 1024, virtio_crypto_handle_dataq_bh); -- cgit 1.4.1