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| author | Bob Moore <robert.moore@intel.com> | 2015-12-29 13:55:05 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-01 03:47:34 +0100 |
| commit | 395ec731969c4bb0cc379a64809a5adab51126dd (patch) | |
| tree | cd6d83224460afae0e5f204737a929de3c15a53e /drivers/acpi/acpica/tbutils.c | |
| parent | 2ba7379b5abcaf2e0e7ece01b1e0c925e0057cd4 (diff) | |
ACPICA: iasl/acpiexec: Update input file handling and verification
ACPICA commit 3a6f2a516dd35a4daacbc5b5144d1db763ff2cb0
Improve and cleanup verification of ACPI tables within input files.
Share more code between the disassembler and acpiexec.
This patch only affects application debugger commands, thus it is a
no-op chage for Linux kernel.
Link: https://github.com/acpica/acpica/commit/3a6f2a51
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/tbutils.c')
| -rw-r--r-- | drivers/acpi/acpica/tbutils.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c index 72bcccf1b7c4..7c1b5f8a5cbf 100644 --- a/drivers/acpi/acpica/tbutils.c +++ b/drivers/acpi/acpica/tbutils.c @@ -389,7 +389,7 @@ next_table: * * PARAMETERS: signature - Sig string to be validated * - * RETURN: TRUE if signature is correct length and has valid characters + * RETURN: TRUE if signature is has 4 valid ACPI characters * * DESCRIPTION: Validate an ACPI table signature. * @@ -399,12 +399,6 @@ u8 acpi_is_valid_signature(char *signature) { u32 i; - /* Validate the signature length */ - - if (strlen(signature) != ACPI_NAME_SIZE) { - return (FALSE); - } - /* Validate each character in the signature */ for (i = 0; i < ACPI_NAME_SIZE; i++) { |