Files
linux-stable-mirror/drivers/thermal
Thorsten Blum 8a3353012a thermal/drivers/sprd: Fix raw temperature clamping in sprd_thm_rawdata_to_temp
commit b3414148bb upstream.

The raw temperature data was never clamped to SPRD_THM_RAW_DATA_LOW or
SPRD_THM_RAW_DATA_HIGH because the return value of clamp() was not used.
Fix this by assigning the clamped value to 'rawdata'.

Casting SPRD_THM_RAW_DATA_LOW and SPRD_THM_RAW_DATA_HIGH to u32 is also
redundant and can be removed.

Fixes: 554fdbaf19 ("thermal: sprd: Add Spreadtrum thermal driver support")
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20260307102422.306055-2-thorsten.blum@linux.dev
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-05-14 15:29:23 +02:00
..