drv: temperature is signed

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

drv: temperature is signed
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
41767cf2 · Federico Vaga · d3047f5d · 41767cf2
Commit 41767cf2 authored Aug 11, 2020 by Federico Vaga
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fa-core.c kernel/fa-core.c +1 -1

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--- a/kernel/fa-core.c
+++ b/kernel/fa-core.c
@@ -45,7 +45,7 @@ struct workqueue_struct *fa_workqueue;
 * DS18B20 returns units of 1/16 degree. We return units
 * of 1/1000 of a degree instead.
 */
-uint32_t fa_temperature_read(struct fa_dev *fa)
+int32_t fa_temperature_read(struct fa_dev *fa)
 {
 	uint32_t raw_temp;