From 472896bc0ba7e5e6fc1a23cfd34d426d08332921 Mon Sep 17 00:00:00 2001 From: Dom Cobley Date: Thu, 8 Jul 2021 13:48:11 +0100 Subject: [PATCH 438/634] bcm2711_thermal: Don't clamp temperature at zero The temperature sensor is valid below zero and the linux framework is happy with it. See: https://www.raspberrypi.org/forums/viewtopic.php?f=98&t=315382 Signed-off-by: Dom Cobley --- drivers/thermal/broadcom/bcm2711_thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/broadcom/bcm2711_thermal.c b/drivers/thermal/broadcom/bcm2711_thermal.c index 1ec57d9ecf53..011b2789e2df 100644 --- a/drivers/thermal/broadcom/bcm2711_thermal.c +++ b/drivers/thermal/broadcom/bcm2711_thermal.c @@ -52,7 +52,7 @@ static int bcm2711_get_temp(void *data, int *temp) /* Convert a HW code to a temperature reading (millidegree celsius) */ t = slope * val + offset; - *temp = t < 0 ? 0 : t; + *temp = t; return 0; } -- 2.33.1