Make the partition ID check more flexible, if partitions just pop up out of

nowhere, we still want to be able to automount them, even though the
notification is not for a device.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30720 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/tracker/AutoMounter.cpp

@@ -200,9 +200,15 @@ AutoMounter::_MountVolumes(mount_mode normal, mount_mode removable,
 			{
 				if (fOnlyOnDeviceID >= 0) {
 					// only mount partitions on the given device id
+					// or if the partition ID is already matched
 					BPartition* device = partition;
-					while (device->Parent() != NULL)
+					while (device->Parent() != NULL) {
+						if (device->ID() == fOnlyOnDeviceID) {
+							// we are happy
+							break;
+						}
 						device = device->Parent();
+					}
 					if (device->ID() != fOnlyOnDeviceID)
 						return false;
 				}