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| author | Bob Moore <robert.moore@intel.com> | 2018-12-13 12:30:28 -0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-12-13 22:40:51 +0100 |
| commit | 9f4a297660afe172558cade31d24de99ff0bd189 (patch) | |
| tree | d368d0a4d0f2031e48d0fa8770bc8b56d63dd122 /drivers/acpi/acpica | |
| parent | 178a0f6379698a4e23ad077c9a71dc84ee69d3a9 (diff) | |
| download | linux-9f4a297660afe172558cade31d24de99ff0bd189.tar.bz2 | |
ACPICA: add comments, no functional change
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica')
| -rw-r--r-- | drivers/acpi/acpica/exoparg2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/exoparg2.c b/drivers/acpi/acpica/exoparg2.c index d5b3efd35a5b..3a477566ba1b 100644 --- a/drivers/acpi/acpica/exoparg2.c +++ b/drivers/acpi/acpica/exoparg2.c @@ -287,9 +287,9 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state) * NOTE: A length of zero is ok, and will create a zero-length, null * terminated string. */ - while ((length < operand[0]->buffer.length) && - (length < operand[1]->integer.value) && - (operand[0]->buffer.pointer[length])) { + while ((length < operand[0]->buffer.length) && /* Length of input buffer */ + (length < operand[1]->integer.value) && /* Length operand */ + (operand[0]->buffer.pointer[length])) { /* Null terminator */ length++; } |