From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux PM <linux-pm@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Linux ACPI <linux-acpi@vger.kernel.org>,
Zhang Rui <rui.zhang@intel.com>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>
Subject: [PATCH v1 6/6] thermal: intel: int340x: Drop pointless cast to unsigned long
Date: Tue, 24 Jan 2023 20:18:52 +0100 [thread overview]
Message-ID: <1940542.PYKUYFuaPT@kreacher> (raw)
In-Reply-To: <12159228.O9o76ZdvQC@kreacher>
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The explicit casting from int to unsigned long in
int340x_thermal_get_zone_temp() is pointless, becuase the multiplication
result is cast back to int by the assignment in the same statement, so
drop it.
No expected functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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
@@ -29,7 +29,7 @@ static int int340x_thermal_get_zone_temp
if (conv_temp < 0)
return conv_temp;
- *temp = (unsigned long)conv_temp * 10;
+ *temp = conv_temp * 10;
} else {
/* _TMP returns the temperature in tenths of degrees Kelvin */
*temp = deci_kelvin_to_millicelsius(tmp);
prev parent reply other threads:[~2023-01-24 19:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-24 19:07 [PATCH v1 0/6] thermal: intel: int340x: Assorted cleanup changes Rafael J. Wysocki
2023-01-24 19:13 ` [PATCH v1 1/6] thermal: intel: int340x: Assorted minor cleanups Rafael J. Wysocki
2023-01-24 19:14 ` [PATCH v1 2/6] thermal: intel: int340x: Rename variable in int340x_thermal_zone_add() Rafael J. Wysocki
2023-01-24 19:16 ` [PATCH v1 3/6] thermal: intel: int340x: Evaluate GTSH once Rafael J. Wysocki
2023-01-24 19:17 ` [PATCH v1 4/6] thermal: intel: int340x: Rearrange int340x_thermal_read_trips() Rafael J. Wysocki
2023-01-24 19:18 ` [PATCH v1 5/6] thermal: intel: int340x: Populate auxiliary trip points first Rafael J. Wysocki
2023-01-24 19:18 ` Rafael J. Wysocki [this message]
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