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Commit 8b0f1840a46449e1946fc88860ef3ec8d6b1c2c7

Authored by Gabriele Gorla
Committed by Jean Delvare
1 parent 52bc9802ce
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

hwmon: (adm1026) Allow 1 as a valid divider value 

Allow 1 as a valid div value as specified in the ADM1026 datasheet.

Signed-off-by: Gabriele Gorla <gorlik@penguintown.net>
Cc: stable@kernel.org
Signed-off-by: Jean Delvare <khali@linux-fr.org>

Showing 1 changed file with 1 additions and 3 deletions Side-by-side Diff

drivers/hwmon/adm1026.c
Diff comments   View file @ 8b0f184
... ... @@ -920,9 +920,7 @@
920 920  
921 921 val = simple_strtol(buf, NULL, 10);
922 922 new_div = DIV_TO_REG(val);
923   - if (new_div == 0) {
924   - return -EINVAL;
925   - }
  923 +
926 924 mutex_lock(&data->update_lock);
927 925 orig_div = data->fan_div[nr];
928 926 data->fan_div[nr] = DIV_FROM_REG(new_div);