diff options
| -rw-r--r-- | src/linux_sysfs.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/linux_sysfs.c b/src/linux_sysfs.c index d5ba66a..09e7138 100644 --- a/src/linux_sysfs.c +++ b/src/linux_sysfs.c @@ -889,8 +889,18 @@ pci_device_linux_sysfs_unmap_legacy(struct pci_device *dev, void *addr, pciaddr_ return munmap(addr, size); } + +static void +pci_system_linux_destroy(void) +{ +#ifdef HAVE_MTRR + if (pci_sys->mtrr_fd != -1) + close(pci_sys->mtrr_fd); +#endif +} + static const struct pci_system_methods linux_sysfs_methods = { - .destroy = NULL, + .destroy = pci_system_linux_destroy, .destroy_device = NULL, .read_rom = pci_device_linux_sysfs_read_rom, .probe = pci_device_linux_sysfs_probe, |