Commit 12ba2c65 authored Feb 13, 2018 by Markus Elfring Committed by MyungJoo Ham Jul 18, 2018

PM / devfreq: exynos-ppmu: Delete an error message for a failed memory...

PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

parent 9d3cce1e

drivers/devfreq/event/exynos-ppmu.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -627,11 +627,9 @@ static int exynos_ppmu_probe(struct platform_device *pdev)

		size = sizeof(struct devfreq_event_dev ) info->num_events;
		info->edev = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
		if (!info->edev) {
		dev_err(&pdev->dev,
		"failed to allocate memory devfreq-event devices\n");
		if (!info->edev)
		return -ENOMEM;
		}

		edev = info->edev;
		platform_set_drvdata(pdev, info);