Re: [patch 1/3] acpi: dock driver

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+static struct dock_dependent_device * alloc_dock_dependent_device(acpi_handle handle)
+{
+	struct dock_dependent_device *dd;
+
+	dd = kzalloc(sizeof(*dd), GFP_KERNEL);
+	if (dd) {
+		dd->handle = handle;
+		INIT_LIST_HEAD(&dd->list);
+		INIT_LIST_HEAD(&dd->hotplug_list);
+	}
+	return dd;
+}
+

Er ... what happens if dd isn't alloc'd? It looks like the rest of the code assumes that dd is a valid pointer ...

P.
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