From mboxrd@z Thu Jan 1 00:00:00 1970 From: cw00.choi@samsung.com (Chanwoo Choi) Date: Wed, 14 Feb 2018 07:21:44 +0900 Subject: [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe() In-Reply-To: References: Message-ID: <5A8364F8.8050801@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 2018? 02? 14? 06:17, SF Markus Elfring wrote: > From: Markus Elfring > 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 > --- > 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 -- Best Regards, Chanwoo Choi Samsung Electronics