On Exynos4210 one-point trimming is always used and data->temp_error1
is equal to 75. Therefore temp_to_code() will never return negative
value for the reference temperature conversion.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
/* Write temperature code for threshold */
reference = trips[0].temperature / MCELSIUS;
threshold_code = temp_to_code(data, reference);
- if (threshold_code < 0) {
- ret = threshold_code;
- goto out;
- }
writeb(threshold_code, data->base + EXYNOS4210_TMU_REG_THRESHOLD_TEMP);
for (i = 0; i < of_thermal_get_ntrips(tz); i++) {
}
data->tmu_clear_irqs(data);
-out:
+
return ret;
}