linux-kernel - [PATCH v2 1/4] thermal: intel: int340x: Assorted minor cleanups

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Message-ID: <3220135.44csPzL39Z@kreacher>
Date:   Mon, 30 Jan 2023 19:42:16 +0100
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux PM <linux-pm@...r.kernel.org>
Cc:     Linux ACPI <linux-acpi@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Zhang Rui <rui.zhang@...el.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>
Subject: [PATCH v2 1/4] thermal: intel: int340x: Assorted minor cleanups

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Improve some inconsistent usage of white space in int340x_thermal_zone.c,
fix up one coding style issue in it (missing braces around an else
branch of a conditional) and while at it replace a !ACPI_FAILURE()
check with an equivalent ACPI_SUCCESS() one.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---

v1 -> v2:
   * Rebase
   * Skip trip_cnt update
   * More white space adjustments

---
 drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c |   16 ++++-------
 1 file changed, 7 insertions(+), 9 deletions(-)

Index: linux-pm/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c
===================================================================
--- linux-pm.orig/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c
+++ linux-pm/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c
@@ -30,15 +30,16 @@ static int int340x_thermal_get_zone_temp
 			return conv_temp;
 
 		*temp = (unsigned long)conv_temp * 10;
-	} else
+	} else {
 		/* _TMP returns the temperature in tenths of degrees Kelvin */
 		*temp = deci_kelvin_to_millicelsius(tmp);
+	}
 
 	return 0;
 }
 
 static int int340x_thermal_set_trip_temp(struct thermal_zone_device *zone,
-				      int trip, int temp)
+					 int trip, int temp)
 {
 	struct int34x_thermal_zone *d = zone->devdata;
 	acpi_status status;
@@ -46,7 +47,7 @@ static int int340x_thermal_set_trip_temp
 
 	snprintf(name, sizeof(name), "PAT%d", trip);
 	status = acpi_execute_simple_method(d->adev->handle, name,
-			millicelsius_to_deci_kelvin(temp));
+					    millicelsius_to_deci_kelvin(temp));
 	if (ACPI_FAILURE(status))
 		return -EIO;
 
@@ -92,7 +93,6 @@ static int int340x_thermal_read_trips(st
 	}
 
 	for (i = 0; i < INT340X_THERMAL_MAX_ACT_TRIP_COUNT; i++) {
-
 		ret = thermal_acpi_active_trip_temp(zone_adev, i,
 						    &zone_trips[trip_cnt].temperature);
 		if (ret)
@@ -121,8 +121,7 @@ struct int34x_thermal_zone *int340x_ther
 	acpi_status status;
 	int i, ret;
 
-	int34x_thermal_zone = kzalloc(sizeof(*int34x_thermal_zone),
-				      GFP_KERNEL);
+	int34x_thermal_zone = kzalloc(sizeof(*int34x_thermal_zone), GFP_KERNEL);
 	if (!int34x_thermal_zone)
 		return ERR_PTR(-ENOMEM);
 
@@ -139,7 +138,7 @@ struct int34x_thermal_zone *int340x_ther
 		int34x_thermal_zone->ops->get_temp = get_temp;
 
 	status = acpi_evaluate_integer(adev->handle, "PATC", NULL, &trip_cnt);
-	if (!ACPI_FAILURE(status)) {
+	if (ACPI_SUCCESS(status)) {
 		int34x_thermal_zone->aux_trip_nr = trip_cnt;
 		trip_mask = BIT(trip_cnt) - 1;
 	}
@@ -169,8 +168,7 @@ struct int34x_thermal_zone *int340x_ther
 
 	int34x_thermal_zone->trips = zone_trips;
 
-	int34x_thermal_zone->lpat_table = acpi_lpat_get_conversion_table(
-								adev->handle);
+	int34x_thermal_zone->lpat_table = acpi_lpat_get_conversion_table(adev->handle);
 
 	int34x_thermal_zone->zone = thermal_zone_device_register_with_trips(
 						acpi_device_bid(adev),