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ACPI: thermal: Drop redundant parens from expressions

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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>
This commit is contained in:
Rafael J. Wysocki 2022-10-04 18:32:08 +02:00
parent 52ce50498c
commit 9e8bc16626
1 changed files with 4 additions and 4 deletions
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8
drivers/acpi/thermal.c
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@ -326,7 +326,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
/* Passive (optional) */ /* Passive (optional) */
if (((flag & ACPI_TRIPS_PASSIVE) && tz->trips.passive.flags.valid) || if (((flag & ACPI_TRIPS_PASSIVE) && tz->trips.passive.flags.valid) ||
(flag == ACPI_TRIPS_INIT)) { flag == ACPI_TRIPS_INIT) {
valid = tz->trips.passive.flags.valid; valid = tz->trips.passive.flags.valid;
if (psv == -1) { if (psv == -1) {
status = AE_SUPPORT; status = AE_SUPPORT;
@ -399,7 +399,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
if (act == -1) if (act == -1)
break; /* disable all active trip points */ 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)) { tz->trips.active[i].flags.valid)) {
status = acpi_evaluate_integer(tz->device->handle, status = acpi_evaluate_integer(tz->device->handle,
name, NULL, &tmp); 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, * tz->temperature has already been updated by generic thermal layer,
* before this callback being invoked * before this callback being invoked
*/ */
i = (tz->trips.passive.tc1 * (tz->temperature - tz->last_temperature)) + i = tz->trips.passive.tc1 * (tz->temperature - tz->last_temperature) +
(tz->trips.passive.tc2 * (tz->temperature - tz->trips.passive.temperature)); tz->trips.passive.tc2 * (tz->temperature - tz->trips.passive.temperature);
if (i > 0) if (i > 0)
*trend = THERMAL_TREND_RAISING; *trend = THERMAL_TREND_RAISING;