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 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/pci/pcie_sriov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'hw/pci') diff --git a/hw/pci/pcie_sriov.c b/hw/pci/pcie_sriov.c index 87abad6ac8..8e3faf1f59 100644 --- a/hw/pci/pcie_sriov.c +++ b/hw/pci/pcie_sriov.c @@ -177,7 +177,7 @@ static void register_vfs(PCIDevice *dev) assert(sriov_cap > 0); num_vfs = pci_get_word(dev->config + sriov_cap + PCI_SRIOV_NUM_VF); - dev->exp.sriov_pf.vf = g_malloc(sizeof(PCIDevice *) * num_vfs); + dev->exp.sriov_pf.vf = g_new(PCIDevice *, num_vfs); assert(dev->exp.sriov_pf.vf); trace_sriov_register_vfs(dev->name, PCI_SLOT(dev->devfn), -- cgit v1.2.3-55-g7522