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authorChristian Hohnstaedt <chohnstaedt@innominate.com>2007-08-16 11:40:10 +0200
committerMark M. Hoffman <mhoffman@lightlink.com>2007-10-09 22:56:29 -0400
commit5bfedac045082a97e20d47d876071279ef984d28 (patch)
treec6432db00589d4858ca1b4a04624dc74be5ba181 /drivers/hwmon/lm77.c
parentdcf3b5fb7fb6e1b56bfaf705e665b04870213768 (diff)
hwmon: Allow writing of negative trigger temperatures
- replace differing temperature variable types by long - use strtol() instead of strtoul() for conversion Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Diffstat (limited to 'drivers/hwmon/lm77.c')
-rw-r--r--drivers/hwmon/lm77.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c
index dd969f1e841..46e3abad720 100644
--- a/drivers/hwmon/lm77.c
+++ b/drivers/hwmon/lm77.c
@@ -138,7 +138,7 @@ static ssize_t set_##value(struct device *dev, struct device_attribute *attr, co
{ \
struct i2c_client *client = to_i2c_client(dev); \
struct lm77_data *data = i2c_get_clientdata(client); \
- long val = simple_strtoul(buf, NULL, 10); \
+ long val = simple_strtol(buf, NULL, 10); \
\
mutex_lock(&data->update_lock); \
data->value = val; \