This is a note to let you know that I've just added the patch titled
thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data
to the 6.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
thermal-drivers-mediatek-lvts_thermal-check-null-ptr.patch
and it can be found in the queue-6.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 08e202ab3a10c07e7362745aaaab491894076cb3
Author: Julien Panis <jpanis@xxxxxxxxxxxx>
Date: Thu May 2 15:46:03 2024 +0200
thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data
[ Upstream commit a1191a77351e25ddf091bb1a231cae12ee598b5d ]
Verify that lvts_data is not NULL before using it.
Signed-off-by: Julien Panis <jpanis@xxxxxxxxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240502-mtk-thermal-lvts-data-v1-1-65f1b0bfad37@xxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index 6b9422bd8795d..25f836c00e226 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -1250,6 +1250,8 @@ static int lvts_probe(struct platform_device *pdev)
return -ENOMEM;
lvts_data = of_device_get_match_data(dev);
+ if (!lvts_data)
+ return -ENODEV;
lvts_td->clk = devm_clk_get_enabled(dev, NULL);
if (IS_ERR(lvts_td->clk))
