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path: root/drivers/acpi/acpica/rscreate.c
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Diffstat (limited to 'drivers/acpi/acpica/rscreate.c')
-rw-r--r--drivers/acpi/acpica/rscreate.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index 570ea0df8a1b..c659b54985a5 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/drivers/acpi/acpica/rscreate.c
@@ -312,6 +312,9 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
path_buffer.pointer = user_prt->source;
status = acpi_ns_handle_to_pathname((acpi_handle)node, &path_buffer, FALSE);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
/* +1 to include null terminator */