From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966021AbeBMWVv (ORCPT ); Tue, 13 Feb 2018 17:21:51 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:38293 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965935AbeBMWVs (ORCPT ); Tue, 13 Feb 2018 17:21:48 -0500 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.samsung.com 20180213222146epoutp02f2b7c2cab29f40c57043565d0cab9acd~TArwczJ4N1706317063epoutp02b X-AuditID: b6c32a45-3ebff70000001023-25-5a8364f91229 MIME-version: 1.0 Content-transfer-encoding: 8BIT Content-type: text/plain; charset="utf-8" Message-id: <5A8364F8.8050801@samsung.com> Date: Wed, 14 Feb 2018 07:21:44 +0900 From: Chanwoo Choi Organization: Samsung Electronics User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 To: SF Markus Elfring , linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Krzysztof Kozlowski , Kukjin Kim , Kyungmin Park , MyungJoo Ham Cc: LKML , kernel-janitors@vger.kernel.org Subject: Re: [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exynos_ppmu_probe() In-reply-to: X-Brightmail-Tracker: H4sIAAAAAAAAA02Se0hTYRjG+3a2szNt9TUtPxaYHQpJ2tqWzmNlFK5YJCREEEbZUQ86dBd2 pqQEm+syXXlJQ8SGXVS8EGjTbiuttAsEtajMsNDMMkuD0O4Zdo4nqf9+78PzPt/3vrwEpijB lYTJ4mDsFjqXxEPEl3pXUaofmYdSNU0fJVSwpAmjLg4spcpHxjEqGGyXUg/cE1LKP/JMQj0J +HBqqvQ2oGqC3SLqRVEzvinE6G8twY0dDU5jWWcrMLrveyTGKX9kiiSV2ZDN0JmMPYqxZFgz TZasRHL7zrSktDi9RqvSJlDxZJSFNjOJpCE5RbXVlMv9iYzKp3PzOCmFZllyzcYNdmueg4nK trKORHKPVqtTazXxap1Op45du3edLo6z7GeyL/9wiWyTsgONX/tELlBJeIGMQDAW+RqeYl4Q QijgFYCOVU+IheIbV7z6ic25ai62zbICtgM0OhzOsxwuQt+rBrkGgsDgMnT7cQ4vY3AVGvtc +TdnEKAL3ueY4I9B7tGghGcxXImuXT8j4hnn9Btjz3GeF8LlqO/7COB5MdyNrp7+KuWDwmFA hNonv4iFF4zINRyYDQ2DTlT0a2Y2VAa3odePpiV8A4IjOCo/3QCECQzomOeWWOAw9OFep1Tg pWi09QIQGjwAebrqMKE4CdDD/kGR4FqLRs96RcLTC1Bx728pPzOCclR8VCGgEbUdCRHcm1HH QO/f8X0AVT2YxipAZO1/G6v9t7Ha/zZ2BmCtYAljY81ZDKuzadUsbWbzLFnqDKvZD2bPMGbL FVDzMLkHQAKQ8+XER3eqQkLnswXmHoAIjAyX7x/iJHkmXVDI2K1p9rxchu0BcdzCT2DKxRlW 7qgtjjRtbIImVq/Xxesp7sIi5EdTDKkKmEU7mByGsTH2uT4RIVO6wJqu6nRfdJnzTUdcz4qD UBxhGO8Odqmax0Lfybr2nS8vzVAmnepvUTpol9FRMbPaFfo2EHQfDns/dG7r+l2GmsAQrqvQ FHvrNU8KVHeoef3pJv2BppicopbCcduA567z5/3mm766831m53FV8GVboymaHnhTnGDY8WnY X4+mSDGbTWtjMDtL/wH4X8ManAMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrJLMWRmVeSWpSXmKPExsVy+t9jQd0fKc1RBi8WSluc71zObLH1lrRF /+PXzBbnz29gtzjb9IbdYtPja6wWl3fNYbP43HuE0WLG+X1MFrcbV7A5cHlsWtXJ5rF5Sb1H 35ZVjB5Np9pZPT5vkgtgjeKySUnNySxLLdK3S+DK2P6zgangE2fF0m9XmRoYJ3F0MXJySAiY SMzYup65i5GLQ0hgHaPE5Ieb2UESvAKCEj8m32PpYuTgYBaQlzhyKRvCVJeYMiUXovwBo8TX q58YIcq1JJqenWcFsVkEVCV271nABGKzAcX3v7jBBmLzCyhKXP3xmBFkjqhAhET3iUqQOSIC u5gkFp+aClbPLOAh0fBwFzNIjbBAvcSasy4Qu+YxSjydOJcFpIZTwFPi0YU/rBMYBWYhuXQW wqWzEC5dwMi8ilEytaA4Nz232KjAKC+1XK84Mbe4NC9dLzk/dxMjMAK2Hdbq38H4eEn8IUYB DkYlHl6Ot01RQqyJZcWVuYcYJTiYlUR4E+4DhXhTEiurUovy44tKc1KLDzFKc7AoifPy5x+L FBJITyxJzU5NLUgtgskycXBKNTA6if32SyuOqDzFPulAMveK26dOGjGf/vLDXqTlsPaT1SZ+ a71sdaW3vH/WXN99/JH+ZO7yBMWg6sMm0yemvfr5847EQt/QHX6uR6dfez95efpCV+3rvgUR hv4/Vrr9L+Q2r/SMvLrn4QRGUZcehZ0n9BrD3qwK0G3/tugQl2Wc7Hc5u7Krf+KVWIozEg21 mIuKEwEyM1+IfAIAAA== X-CMS-MailID: 20180213222144epcas2p10804eec2e1831336794bae101599f831 X-Msg-Generator: CA CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20180213211754epcas1p12c743dac97dbc187c46206bc2fa16c78 X-RootMTR: 20180213211754epcas1p12c743dac97dbc187c46206bc2fa16c78 References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018년 02월 14일 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chanwoo Choi Date: Tue, 13 Feb 2018 22:21:44 +0000 Subject: Re: [PATCH] PM / devfreq: exynos-ppmu: Delete an error message for a failed memory allocation in exy Message-Id: <5A8364F8.8050801@samsung.com> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: linux-arm-kernel@lists.infradead.org On 2018년 02월 14일 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 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