6.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Julien Panis <jpanis@xxxxxxxxxxxx> [ 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> --- drivers/thermal/mediatek/lvts_thermal.c | 2 ++ 1 file changed, 2 insertions(+) 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)) -- 2.43.0
