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thermal/drivers/rcar_gen3_thermal: Store TSC id as unsigned int

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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
This commit is contained in:
Niklas Söderlund 2021-08-04 11:18:18 +02:00 committed by Daniel Lezcano
parent 47cf09e0f4
commit d3a2328e74
1 changed files with 4 additions and 3 deletions
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7
drivers/thermal/rcar_gen3_thermal.c
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@ -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 {
@ -398,7 +398,8 @@ 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 */
@ -467,7 +468,7 @@ 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;