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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2013-10-19 12:12:22 +0300 |
|---|---|---|
| committer |   Guenter Roeck <linux@roeck-us.net> | 2013-10-19 09:04:25 -0700 |
| commit | 26336c8a36c0a6a28b9ecf6f1bb8c8f5605d6a21 (patch) | |
| tree | c7de6fd00052d616f866c6f2525ac71d4fa5725a /drivers/hwmon | |
| parent | hwmon: (nct6775) Remove an unused variable (diff) | |
| download | linux-dev-26336c8a36c0a6a28b9ecf6f1bb8c8f5605d6a21.tar.xz linux-dev-26336c8a36c0a6a28b9ecf6f1bb8c8f5605d6a21.zip | |
hwmon: (w83793) Clean up a signedness issue
We cap the upper bound of "mtimeout" but since it's signed we should
check for negative values as well. The mistake is harmless. But I have
changed it to unsigned as a cleanup.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/w83793.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c index b6470ecda8fc..9d63d71214ca 100644 --- a/drivers/hwmon/w83793.c +++ b/drivers/hwmon/w83793.c @@ -1199,7 +1199,8 @@ static void w83793_init_client(struct i2c_client *client) static int watchdog_set_timeout(struct w83793_data *data, int timeout) { - int ret, mtimeout; + unsigned int mtimeout; + int ret; mtimeout = DIV_ROUND_UP(timeout, 60); |