diff options
| author | Greg Kurz <groug@kaod.org> | 2017-09-11 12:14:12 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-09-15 10:29:48 +1000 |
| commit | 1d36da769a4e390a63db1d44114741bb924acdd6 (patch) | |
| tree | e2d4ed17ad156d5df562fde68cf06f268069d398 /hw | |
| parent | 1bbadc759e23ef8629ef955a4b78f06da2e5a381 (diff) | |
spapr_pci: convert sprintf() to g_strdup_printf()
In order to follow a QEMU common practice.
Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr_pci.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 75cd939223..7d84b9766e 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -1609,34 +1609,37 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp) sphb->dtbusname = g_strdup_printf("pci@%" PRIx64, sphb->buid); - namebuf = alloca(strlen(sphb->dtbusname) + 32); - /* Initialize memory regions */ - sprintf(namebuf, "%s.mmio", sphb->dtbusname); + namebuf = g_strdup_printf("%s.mmio", sphb->dtbusname); memory_region_init(&sphb->memspace, OBJECT(sphb), namebuf, UINT64_MAX); + g_free(namebuf); - sprintf(namebuf, "%s.mmio32-alias", sphb->dtbusname); + namebuf = g_strdup_printf("%s.mmio32-alias", sphb->dtbusname); memory_region_init_alias(&sphb->mem32window, OBJECT(sphb), namebuf, &sphb->memspace, SPAPR_PCI_MEM_WIN_BUS_OFFSET, sphb->mem_win_size); + g_free(namebuf); memory_region_add_subregion(get_system_memory(), sphb->mem_win_addr, &sphb->mem32window); - sprintf(namebuf, "%s.mmio64-alias", sphb->dtbusname); + namebuf = g_strdup_printf("%s.mmio64-alias", sphb->dtbusname); memory_region_init_alias(&sphb->mem64window, OBJECT(sphb), namebuf, &sphb->memspace, sphb->mem64_win_pciaddr, sphb->mem64_win_size); + g_free(namebuf); memory_region_add_subregion(get_system_memory(), sphb->mem64_win_addr, &sphb->mem64window); /* Initialize IO regions */ - sprintf(namebuf, "%s.io", sphb->dtbusname); + namebuf = g_strdup_printf("%s.io", sphb->dtbusname); memory_region_init(&sphb->iospace, OBJECT(sphb), namebuf, SPAPR_PCI_IO_WIN_SIZE); + g_free(namebuf); - sprintf(namebuf, "%s.io-alias", sphb->dtbusname); + namebuf = g_strdup_printf("%s.io-alias", sphb->dtbusname); memory_region_init_alias(&sphb->iowindow, OBJECT(sphb), namebuf, &sphb->iospace, 0, SPAPR_PCI_IO_WIN_SIZE); + g_free(namebuf); memory_region_add_subregion(get_system_memory(), sphb->io_win_addr, &sphb->iowindow); @@ -1654,10 +1657,10 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp) * Later the guest might want to create another DMA window * which will become another memory subregion. */ - sprintf(namebuf, "%s.iommu-root", sphb->dtbusname); - + namebuf = g_strdup_printf("%s.iommu-root", sphb->dtbusname); memory_region_init(&sphb->iommu_root, OBJECT(sphb), namebuf, UINT64_MAX); + g_free(namebuf); address_space_init(&sphb->iommu_as, &sphb->iommu_root, sphb->dtbusname); |