Commit 6aa26211 authored Jul 28, 2014 by Murilo Opsfelder Araujo Committed by Greg Kroah-Hartman Jul 30, 2014

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>

parent 7ebd4cba

drivers/staging/android/timed_output.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -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);