diff options
Diffstat (limited to 'drivers/acpi/tables/tbutils.c')
| -rw-r--r-- | drivers/acpi/tables/tbutils.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c index bc571592f087..b463d4b88823 100644 --- a/drivers/acpi/tables/tbutils.c +++ b/drivers/acpi/tables/tbutils.c @@ -96,6 +96,7 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc) (!ACPI_MEMCMP (table_desc->pointer, new_table_desc->pointer, new_table_desc->pointer->length))) { + /* Match: this table is already installed */ ACPI_DEBUG_PRINT((ACPI_DB_TABLES, @@ -249,6 +250,7 @@ u8 acpi_tb_generate_checksum(void *buffer, u32 length) u8 sum = 0; if (buffer && length) { + /* Buffer and Length are valid */ end_buffer = ACPI_ADD_PTR(u8, buffer, length); |