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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>
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1 changed files with 4 additions and 4 deletions
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@ -326,7 +326,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
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/* Passive (optional) */
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if (((flag & ACPI_TRIPS_PASSIVE) && tz->trips.passive.flags.valid) ||
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(flag == ACPI_TRIPS_INIT)) {
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flag == ACPI_TRIPS_INIT) {
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valid = tz->trips.passive.flags.valid;
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if (psv == -1) {
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status = AE_SUPPORT;
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@ -399,7 +399,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
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if (act == -1)
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break; /* disable all active trip points */
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if ((flag == ACPI_TRIPS_INIT) || ((flag & ACPI_TRIPS_ACTIVE) &&
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if (flag == ACPI_TRIPS_INIT || ((flag & ACPI_TRIPS_ACTIVE) &&
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tz->trips.active[i].flags.valid)) {
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status = acpi_evaluate_integer(tz->device->handle,
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name, NULL, &tmp);
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@ -654,8 +654,8 @@ static int thermal_get_trend(struct thermal_zone_device *thermal,
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* tz->temperature has already been updated by generic thermal layer,
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* before this callback being invoked
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*/
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i = (tz->trips.passive.tc1 * (tz->temperature - tz->last_temperature)) +
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(tz->trips.passive.tc2 * (tz->temperature - tz->trips.passive.temperature));
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i = tz->trips.passive.tc1 * (tz->temperature - tz->last_temperature) +
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tz->trips.passive.tc2 * (tz->temperature - tz->trips.passive.temperature);
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if (i > 0)
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*trend = THERMAL_TREND_RAISING;
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