diff options
Diffstat (limited to 'hw/vfio')
| -rw-r--r-- | hw/vfio/pci.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index b5d1d39..84f7bff 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -2972,12 +2972,13 @@ static void vfio_realize(PCIDevice *pdev, Error **errp) ERRP_GUARD(); VFIOPCIDevice *vdev = VFIO_PCI(pdev); VFIODevice *vbasedev = &vdev->vbasedev; - char *tmp, *subsys; + char *subsys; Error *err = NULL; int i, ret; bool is_mdev; char uuid[UUID_STR_LEN]; - char *name; + g_autofree char *name = NULL; + g_autofree char *tmp = NULL; if (vbasedev->fd < 0 && !vbasedev->sysfsdev) { if (!(~vdev->host.domain || ~vdev->host.bus || @@ -3008,7 +3009,6 @@ static void vfio_realize(PCIDevice *pdev, Error **errp) */ tmp = g_strdup_printf("%s/subsystem", vbasedev->sysfsdev); subsys = realpath(tmp, NULL); - g_free(tmp); is_mdev = subsys && (strcmp(subsys, "/sys/bus/mdev") == 0); free(subsys); @@ -3029,7 +3029,6 @@ static void vfio_realize(PCIDevice *pdev, Error **errp) ret = vfio_attach_device(name, vbasedev, pci_device_iommu_address_space(pdev), errp); - g_free(name); if (ret) { goto error; } |