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-rw-r--r--drivers/hwmon/lm75.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index ab5b87a81677..5cb79d94a990 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -103,7 +103,12 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *da,
struct i2c_client *client = to_i2c_client(dev);
struct lm75_data *data = i2c_get_clientdata(client);
int nr = attr->index;
- long temp = simple_strtol(buf, NULL, 10);
+ long temp;
+ int error;
+
+ error = strict_strtol(buf, 10, &temp);
+ if (error)
+ return error;
mutex_lock(&data->update_lock);
data->temp[nr] = LM75_TEMP_TO_REG(temp);