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 <[email protected]>
---
drivers/staging/android/timed_output.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/android/timed_output.c b/drivers/staging/android/timed_output.c
index c341ac1..b41429f 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);
--
1.7.10.4