diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/namespace/nsnames.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/acpi/namespace/nsnames.c b/drivers/acpi/namespace/nsnames.c index bd5773878009..9c587bdfe3f3 100644 --- a/drivers/acpi/namespace/nsnames.c +++ b/drivers/acpi/namespace/nsnames.c @@ -142,7 +142,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node) size = acpi_ns_get_pathname_length(node); if (!size) { - return (NULL); + return_PTR(NULL); } /* Allocate a buffer to be returned to caller */ @@ -157,7 +157,8 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node) status = acpi_ns_build_external_path(node, size, name_buffer); if (ACPI_FAILURE(status)) { - return (NULL); + ACPI_FREE(name_buffer); + return_PTR(NULL); } return_PTR(name_buffer); |