thermal: imx_sc_thermal: Fix incorrect data type
authorAnson Huang <Anson.Huang@nxp.com>
Thu, 19 Mar 2020 08:26:20 +0000 (16:26 +0800)
committerDaniel Lezcano <daniel.lezcano@linaro.org>
Mon, 23 Mar 2020 14:20:47 +0000 (15:20 +0100)
commit968ea0dffa9396e9f8e00f12fd69be95f5a09191
tree742228d1291dfa8dd2e7225601a8f352da1f92f8
parentf21431f2de33b1bb99064e57d3ccaa772b92f333
thermal: imx_sc_thermal: Fix incorrect data type

The temperature value passed from SCU could be negative value,
the data type should be signed instead of unsigned.

Fixes: e20db70dba1c ("thermal: imx_sc: add i.MX system controller thermal support")
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1584606380-9972-1-git-send-email-Anson.Huang@nxp.com
drivers/thermal/imx_sc_thermal.c