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| author | Murilo Opsfelder Araujo <mopsfelder@gmail.com> | 2014-07-28 20:45:06 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-30 17:17:02 -0700 |
| commit | 6aa2621183ee0142ebbcadff59417f0f1c10ae15 (patch) | |
| tree | ce206ee86dd2232f64bf5b238cb2567a722b369a /drivers/staging | |
| parent | 7ebd4cba670a1eb7fb50c131ef6eae83ddb2e73b (diff) | |
Staging: android: timed_output.c: use kstrtoint() instead of sscanf()
This patch makes checkpatch.pl happy by fixing the following warning:
WARNING: Prefer kstrto<type> to single variable sscanf
Signed-off-by: Murilo Opsfelder Araujo <mopsfelder@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -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); |