3 files changed, 10 insertions, 9 deletions
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 0b6ae6e..368f9dd 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -79,9 +79,10 @@ static int container_device_attach(struct acpi_device *adev,
 	ACPI_COMPANION_SET(dev, adev);
 	dev->release = acpi_container_release;
 	ret = device_register(dev);
-	if (ret)
+	if (ret) {
+		put_device(dev);
 		return ret;
-
+	}
 	adev->driver_data = dev;
 	return 1;
 }
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index c431c88..5bfd769 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -609,7 +609,7 @@ static int handle_eject_request(struct dock_station *ds, u32 event)
 static void dock_notify(struct dock_station *ds, u32 event)
 {
 	acpi_handle handle = ds->handle;
-	struct acpi_device *ad;
+	struct acpi_device *adev = NULL;
 	int surprise_removal = 0;
 
 	/*
@@ -632,7 +632,8 @@ static void dock_notify(struct dock_station *ds, u32 event)
 	switch (event) {
 	case ACPI_NOTIFY_BUS_CHECK:
 	case ACPI_NOTIFY_DEVICE_CHECK:
-		if (!dock_in_progress(ds) && acpi_bus_get_device(handle, &ad)) {
+		acpi_bus_get_device(handle, &adev);
+		if (!dock_in_progress(ds) && !acpi_device_enumerated(adev)) {
 			begin_dock(ds);
 			dock(ds);
 			if (!dock_present(ds)) {
@@ -712,13 +713,11 @@ static acpi_status __init find_dock_devices(acpi_handle handle, u32 lvl,
 static ssize_t show_docked(struct device *dev,
 			   struct device_attribute *attr, char *buf)
 {
-	struct acpi_device *tmp;
-
 	struct dock_station *dock_station = dev->platform_data;
+	struct acpi_device *adev = NULL;
 
-	if (!acpi_bus_get_device(dock_station->handle, &tmp))
-		return snprintf(buf, PAGE_SIZE, "1\n");
-	return snprintf(buf, PAGE_SIZE, "0\n");
+	acpi_bus_get_device(dock_station->handle, &adev);
+	return snprintf(buf, PAGE_SIZE, "%u\n", acpi_device_enumerated(adev));
 }
 static DEVICE_ATTR(docked, S_IRUGO, show_docked, NULL);
 
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 52d45ea..361b40c 100644
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -430,6 +430,7 @@ int acpi_pci_irq_enable(struct pci_dev *dev)
 				 pin_name(pin));
 		}
 
+		kfree(entry);
 		return 0;
 	}