[PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe()
From: cw00.choi@samsung.com (Chanwoo Choi)
Date: 2018-02-13 22:21:51
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kernel-janitors, linux-pm, linux-samsung-soc, lkml
On 2018? 02? 14? 06:17, SF Markus Elfring wrote:
quoted hunk ↗ jump to hunk
From: Markus Elfring <redacted> Date: Tue, 13 Feb 2018 22:10:42 +0100 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 <redacted> --- 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 d96e3dc71cf8..72ac9113500d 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c@@ -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);
Acked-by: Chanwoo Choi <cw00.choi@samsung.com> -- Best Regards, Chanwoo Choi Samsung Electronics