diff options
Diffstat (limited to 'drivers/staging/android/timed_output.c')
| -rw-r--r-- | drivers/staging/android/timed_output.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/android/timed_output.c b/drivers/staging/android/timed_output.c index c341ac11c5a3..b41429f379fe 100644 --- a/drivers/staging/android/timed_output.c +++ b/drivers/staging/android/timed_output.c @@ -41,8 +41,10 @@ static ssize_t enable_store(struct device *dev, struct device_attribute *attr, { struct timed_output_dev *tdev = dev_get_drvdata(dev); int value; + int rc; - if (sscanf(buf, "%d", &value) != 1) + rc = kstrtoint(buf, 0, &value); + if (rc != 0) return -EINVAL; tdev->enable(tdev, value); |