Displaying 1 result from an estimated 1 matches for "duty_lut".
2024 Mar 23
0
[PATCH] therm.c: Adding an array index check before accessing an element.
...nvkm/subdev/bios/therm.c
index 5babc5a7c7d5..78387053f214 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/therm.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/therm.c
@@ -180,6 +180,8 @@ nvbios_therm_fan_parse(struct nvkm_bios *bios, struct nvbios_therm_fan *fan)
cur_trip->fan_duty = duty_lut[(value & 0xf000) >> 12];
break;
case 0x25:
+ if (fan->nr_fan_trip == 0)
+ fan->nr_fan_trip++;
cur_trip = &fan->trip[fan->nr_fan_trip - 1];
cur_trip->fan_duty = value;
break;
--
2.30.2