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authorMarkus Elfring <elfring@users.sourceforge.net>2018-02-14 00:10:42 +0300
committerMyungJoo Ham <myungjoo.ham@samsung.com>2018-07-18 07:56:46 +0300
commit12ba2c65f9d3d6996d1e909921151487b009dd30 (patch)
treeb65e411df7cef64eda0f5429bb3e1d500b4e7ae0 /drivers/devfreq/event
parent9d3cce1e8b8561fed5f383d22a4d6949db4eadbe (diff)
downloadlinux-12ba2c65f9d3d6996d1e909921151487b009dd30.tar.xz
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>
Diffstat (limited to 'drivers/devfreq/event')
-rw-r--r--drivers/devfreq/event/exynos-ppmu.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
index 3cd6a184fe7c..a9c64f0d3284 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);