diff options
Diffstat (limited to 'drivers/acpi/acpica/nsalloc.c')
| -rw-r--r-- | drivers/acpi/acpica/nsalloc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/nsalloc.c b/drivers/acpi/acpica/nsalloc.c index 5470213b8e64..6eb63db72249 100644 --- a/drivers/acpi/acpica/nsalloc.c +++ b/drivers/acpi/acpica/nsalloc.c @@ -74,6 +74,10 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node) ACPI_FUNCTION_NAME(ns_delete_node); + if (!node) { + return_VOID; + } + /* Detach an object if there is one */ acpi_ns_detach_object(node); |