From: Armin Wolf <W_Armin@xxxxxx>
There are up to three fans, but the detection omits the 3rd one.
Fix that by using DELL_SMM_NO_FANS.
Signed-off-by: Armin Wolf <W_Armin@xxxxxx>
---
drivers/hwmon/dell-smm-hwmon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 9ae13c569e39..494a37bab4a0 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -1257,7 +1257,7 @@ static int __init dell_smm_probe(struct platform_device *pdev)
* Autodetect fan multiplier based on nominal rpm
* If fan reports rpm value too high then set multiplier to 1
*/
- for (fan = 0; fan < 2; ++fan) {
+ for (fan = 0; fan < DELL_SMM_NO_FANS; ++fan) {
ret = i8k_get_fan_nominal_speed(data, fan, data->i8k_fan_max);
if (ret < 0)
continue;
--
2.20.1
