Allow 1 as a valid div value as specified in the adm1026 datasheet.
Signed-off-by: Gabriele Gorla <gorlik at penguintown.net>
---
diff -r -U 5 linux-source-2.6.26_orig/drivers/hwmon/adm1026.c linux-source-2.6.26/drivers/hwmon/adm1026.c
--- linux-source-2.6.26_orig/drivers/hwmon/adm1026.c 2008-07-13 14:51:29.000000000 -0700
+++ linux-source-2.6.26/drivers/hwmon/adm1026.c 2010-11-30 16:43:08.000000000 -0800
@@ -922,13 +922,10 @@
struct adm1026_data *data = i2c_get_clientdata(client);
int val, orig_div, new_div, shift;
val = simple_strtol(buf, NULL, 10);
new_div = DIV_TO_REG(val);
- if (new_div == 0) {
- return -EINVAL;
- }
mutex_lock(&data->update_lock);
orig_div = data->fan_div[nr];
data->fan_div[nr] = DIV_FROM_REG(new_div);
if (nr < 4) { /* 0 <= nr < 4 */
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