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thermal/drivers/sprd: Use min instead of clamp in sprd_thm_temp_to_rawdata

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Clamping 'val' to itself is unnecessary and the expression can be
simplified by using min() instead. Casting SPRD_THM_RAW_DATA_HIGH to u32
is also redundant and can be removed.

Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20260310102523.201722-3-thorsten.blum@linux.dev
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
This commit is contained in:
Thorsten Blum
2026-03-10 11:25:25 +01:00
committed by Daniel Lezcano
parent a53a67b1fe
commit 94ff50f414
1 changed files with 1 additions and 1 deletions
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2
drivers/thermal/sprd_thermal.c
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@@ -201,7 +201,7 @@ static int sprd_thm_temp_to_rawdata(int temp, struct sprd_thermal_sensor *sen)
*/
val = (temp + sen->cal_offset) / sen->cal_slope;
return clamp(val, val, (u32)(SPRD_THM_RAW_DATA_HIGH - 1));
return min(val, SPRD_THM_RAW_DATA_HIGH - 1);
}
static int sprd_thm_read_temp(struct thermal_zone_device *tz, int *temp)