> On 2018년 02월 14일 06:17, SF Markus Elfring wrote:
> > From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> > 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 <elfring@xxxxxxxxxxxxxxxxxxxxx>
> > ---
> > 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@xxxxxxxxxxx>
>
Acked-by: MyungJoo Ham <myungjoo.ham@xxxxxxxxxxx>
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