commit: 8b0f1840a46449e1946fc88860ef3ec8d6b1c2c7 From: Gabriele Gorla <[email protected]> Date: Wed, 8 Dec 2010 16:27:22 +0100 Subject: [PATCH] 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 <[email protected]> Cc: [email protected] Signed-off-by: Jean Delvare <[email protected]> --- drivers/hwmon/adm1026.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c index 6f257ce..be0fdd5 100644 --- a/drivers/hwmon/adm1026.c +++ b/drivers/hwmon/adm1026.c @@ -920,9 +920,7 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, 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); _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
