6.9-stable review patch. If anyone has any objections, please let me know.
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From: Julien Panis jpanis@baylibre.com
[ Upstream commit a1191a77351e25ddf091bb1a231cae12ee598b5d ]
Verify that lvts_data is not NULL before using it.
Signed-off-by: Julien Panis jpanis@baylibre.com Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org Link: https://lore.kernel.org/r/20240502-mtk-thermal-lvts-data-v1-1-65f1b0bfad37@b... Signed-off-by: Sasha Levin sashal@kernel.org --- 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))