On Tuesday, February 27, 2018 04:14:05 PM Marek Szyprowski wrote:
tmu_read() in case of Exynos4210 might return error for out of bound values. Current code ignores such value, what leads to reporting critical temperature value. Add proper error code propagation to exynos_get_temp() function.
Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com CC: stable@vger.kernel.org # v4.6+
Thanks for fixing this.
Acked-by: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com
This patch is prepared on top of "thermal: exynos: Reading temperature makes sense only when TMU is turned on" patch. Both are required to finally fix thermal support on Exynos4210 based boards.
This patch only applies cleanly together with the mentioned "thermal: exynos: Reading temperature makes sense only when TMU is turned on" patch on v4.6+ kernels.
You may also add:
Fixes: 3b6a1a805f34 ("thermal: samsung: core: Exynos TMU rework to use device tree for configuration")
to the patch description.
Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics