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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
	"Daniel Lezcano" <daniel.lezcano@linaro.org>,
	"Sasha Levin" <sashal@kernel.org>,
	niklas.soderlund@ragnatech.se, rui.zhang@intel.com,
	linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org
Subject: [PATCH AUTOSEL 5.14 01/21] thermal/drivers/rcar_gen3_thermal: Store TSC id as unsigned int
Date: Thu, 16 Sep 2021 22:32:55 -0400	[thread overview]
Message-ID: <20210917023315.816225-1-sashal@kernel.org> (raw)

From: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

[ Upstream commit d3a2328e741bf6e9e6bda750e0a63832fa365a74 ]

The TSC id and number of TSC ids should be stored as unsigned int as
they can't be negative. Fix the datatype of the loop counter 'i' and
rcar_gen3_thermal_tsc.id to reflect this.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210804091818.2196806-3-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/thermal/rcar_gen3_thermal.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c
index fdf16aa34eb4..702696cf58b6 100644
--- a/drivers/thermal/rcar_gen3_thermal.c
+++ b/drivers/thermal/rcar_gen3_thermal.c
@@ -84,7 +84,7 @@ struct rcar_gen3_thermal_tsc {
 	struct thermal_zone_device *zone;
 	struct equation_coefs coef;
 	int tj_t;
-	int id; /* thermal channel id */
+	unsigned int id; /* thermal channel id */
 };
 
 struct rcar_gen3_thermal_priv {
@@ -310,7 +310,8 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev)
 	const int *ths_tj_1 = of_device_get_match_data(dev);
 	struct resource *res;
 	struct thermal_zone_device *zone;
-	int ret, i;
+	unsigned int i;
+	int ret;
 
 	/* default values if FUSEs are missing */
 	/* TODO: Read values from hardware on supported platforms */
@@ -376,7 +377,7 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev)
 		if (ret < 0)
 			goto error_unregister;
 
-		dev_info(dev, "TSC%d: Loaded %d trip points\n", i, ret);
+		dev_info(dev, "TSC%u: Loaded %d trip points\n", i, ret);
 	}
 
 	priv->num_tscs = i;
-- 
2.30.2


             reply	other threads:[~2021-09-17  2:33 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-17  2:32 Sasha Levin [this message]
2021-09-17  2:32 ` [PATCH AUTOSEL 5.14 02/21] habanalabs: fix nullifying of destroyed mmu pgt pool Sasha Levin
2021-09-17  2:32 ` [PATCH AUTOSEL 5.14 03/21] habanalabs: fix race between soft reset and heartbeat Sasha Levin
2021-09-17  2:32 ` [PATCH AUTOSEL 5.14 04/21] drm/amdgpu: Fixes to returning VBIOS RAS EEPROM address Sasha Levin
2021-09-17  2:32 ` [PATCH AUTOSEL 5.14 05/21] drm/amd/display: Fix memory leak reported by coverity Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 06/21] drm/amdgpu: fix fdinfo race with process exit Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 07/21] habanalabs: add validity check for event ID received from F/W Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 08/21] habanalabs: fix mmu node address resolution in debugfs Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 09/21] habanalabs: add "in device creation" status Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 10/21] habanalabs: cannot sleep while holding spinlock Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 11/21] pwm: img: Don't modify HW state in .remove() callback Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 12/21] pwm: rockchip: " Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 13/21] pwm: stm32-lp: " Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 14/21] nvmet: fixup buffer overrun in nvmet_subsys_attr_serial() Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 15/21] block: genhd: don't call blkdev_show() with major_names_lock held Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 16/21] blk-throttle: fix UAF by deleteing timer in blk_throtl_exit() Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 17/21] blk-mq: allow 4x BLK_MAX_REQUEST_COUNT at blk_plug for multiple_queues Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 18/21] rtc: rx8010: select REGMAP_I2C Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 19/21] sched/idle: Make the idle timer expire in hard interrupt context Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 20/21] cifs: properly invalidate cached root handle when closing it Sasha Levin
2021-09-17  2:33 ` [PATCH AUTOSEL 5.14 21/21] io_uring: fix off-by-one in BUILD_BUG_ON check of __REQ_F_LAST_BIT Sasha Levin

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