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-rw-r--r--drivers/staging/asus_oled/asus_oled.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c
index f4c26572c7df..43c57b7688ab 100644
--- a/drivers/staging/asus_oled/asus_oled.c
+++ b/drivers/staging/asus_oled/asus_oled.c
@@ -194,9 +194,11 @@ static ssize_t set_enabled(struct device *dev, struct device_attribute *attr,
194{ 194{
195 struct usb_interface *intf = to_usb_interface(dev); 195 struct usb_interface *intf = to_usb_interface(dev);
196 struct asus_oled_dev *odev = usb_get_intfdata(intf); 196 struct asus_oled_dev *odev = usb_get_intfdata(intf);
197 int temp = strict_strtoul(buf, 10, NULL); 197 unsigned long value;
198 if (strict_strtoul(buf, 10, &value))
199 return -EINVAL;
198 200
199 enable_oled(odev, temp); 201 enable_oled(odev, value);
200 202
201 return count; 203 return count;
202} 204}
@@ -207,10 +209,12 @@ static ssize_t class_set_enabled(struct device *device,
207{ 209{
208 struct asus_oled_dev *odev = 210 struct asus_oled_dev *odev =
209 (struct asus_oled_dev *) dev_get_drvdata(device); 211 (struct asus_oled_dev *) dev_get_drvdata(device);
212 unsigned long value;
210 213
211 int temp = strict_strtoul(buf, 10, NULL); 214 if (strict_strtoul(buf, 10, &value))
215 return -EINVAL;
212 216
213 enable_oled(odev, temp); 217 enable_oled(odev, value);
214 218
215 return count; 219 return count;
216} 220}