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Allow devices without a parent

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* Allow devices without parent links to be created and set their parent to the root "computer" node
This commit is contained in:
Ed Swierk 2010-03-10 13:48:49 -05:00 committed by David Allan
parent 3b04f3bb0f
commit e29439bd14
1 changed files with 1 additions and 2 deletions
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3
src/node_device/node_device_udev.c
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@ -1220,14 +1220,13 @@ static int udevSetParent(struct udev_device *device,
if (parent_device == NULL) { if (parent_device == NULL) {
VIR_INFO("Could not find udev parent for device with sysfs path '%s'", VIR_INFO("Could not find udev parent for device with sysfs path '%s'",
udev_device_get_syspath(device)); udev_device_get_syspath(device));
goto out;
} }
parent_sysfs_path = udev_device_get_syspath(parent_device); parent_sysfs_path = udev_device_get_syspath(parent_device);
if (parent_sysfs_path == NULL) { if (parent_sysfs_path == NULL) {
VIR_INFO("Could not get syspath for parent of '%s'", VIR_INFO("Could not get syspath for parent of '%s'",
udev_device_get_syspath(device)); udev_device_get_syspath(device));
goto out; parent_sysfs_path = "";
} }
def->parent_sysfs_path = strdup(parent_sysfs_path); def->parent_sysfs_path = strdup(parent_sysfs_path);