diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2018-02-13 22:10:42 +0100 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2018-07-18 06:56:46 +0200 |
| commit | 12ba2c65f9d3d6996d1e909921151487b009dd30 (patch) | |
| tree | b65e411df7cef64eda0f5429bb3e1d500b4e7ae0 /drivers/devfreq/event | |
| parent | Linux 4.18-rc5 (diff) | |
| download | linux-12ba2c65f9d3d6996d1e909921151487b009dd30.tar.xz linux-12ba2c65f9d3d6996d1e909921151487b009dd30.zip | |
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.c | 6 |
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); |