From 27e867c69e2f0a3c92738c4a8ec56fc4f2f9c802 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Tue, 13 Feb 2018 22:10:42 +0100 Subject: [PATCH] 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. Change-Id: I25ee724ab3da80f54f339c4ed54bb7bf3c30dbc8 Signed-off-by: Markus Elfring Acked-by: Chanwoo Choi Signed-off-by: MyungJoo Ham [cw00.choi: Backported from mainline kernel] Signed-off-by: Chanwoo Choi --- drivers/devfreq/event/exynos-ppmu.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index 756c848..74b7942 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -633,11 +633,9 @@ 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); -- 2.7.4