From 9e8bc16626a007108f2c3496cd48f0eda4d09045 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 4 Oct 2022 18:32:08 +0200 Subject: [PATCH] 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 Acked-by: Daniel Lezcano --- drivers/acpi/thermal.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index d33854ce89e77..6dc1d54808b80 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; -- 2.30.2