diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-10-04 19:32:08 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-10-05 18:51:52 +0300 |
| commit | 9e8bc16626a007108f2c3496cd48f0eda4d09045 (patch) | |
| tree | 0baf4c7c15d5657b9bc30ad85c369ebdebae6f7f /drivers/acpi | |
| parent | 52ce50498c6f432fad13315f0387bfc100e2d18b (diff) | |
| download | linux-9e8bc16626a007108f2c3496cd48f0eda4d09045.tar.xz | |
ACPI: thermal: Drop redundant parens from expressions
Some expressions in the ACPI thermal driver contain redundant
parentheses. Drop them.
No functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/thermal.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index d33854ce89e7..6dc1d54808b8 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -326,7 +326,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) /* Passive (optional) */ if (((flag & ACPI_TRIPS_PASSIVE) && tz->trips.passive.flags.valid) || - (flag == ACPI_TRIPS_INIT)) { + flag == ACPI_TRIPS_INIT) { valid = tz->trips.passive.flags.valid; if (psv == -1) { status = AE_SUPPORT; @@ -399,7 +399,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) if (act == -1) break; /* disable all active trip points */ - if ((flag == ACPI_TRIPS_INIT) || ((flag & ACPI_TRIPS_ACTIVE) && + if (flag == ACPI_TRIPS_INIT || ((flag & ACPI_TRIPS_ACTIVE) && tz->trips.active[i].flags.valid)) { status = acpi_evaluate_integer(tz->device->handle, name, NULL, &tmp); @@ -654,8 +654,8 @@ static int thermal_get_trend(struct thermal_zone_device *thermal, * tz->temperature has already been updated by generic thermal layer, * before this callback being invoked */ - i = (tz->trips.passive.tc1 * (tz->temperature - tz->last_temperature)) + - (tz->trips.passive.tc2 * (tz->temperature - tz->trips.passive.temperature)); + i = tz->trips.passive.tc1 * (tz->temperature - tz->last_temperature) + + tz->trips.passive.tc2 * (tz->temperature - tz->trips.passive.temperature); if (i > 0) *trend = THERMAL_TREND_RAISING; |