Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/811827/?format=api
{ "id": 811827, "url": "http://patchwork.ozlabs.org/api/patches/811827/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-imx/patch/e794361b-8f2a-7457-007f-72ef4fa66d02@users.sourceforge.net/", "project": { "id": 19, "url": "http://patchwork.ozlabs.org/api/projects/19/?format=api", "name": "Linux IMX development", "link_name": "linux-imx", "list_id": "linux-imx-kernel.lists.patchwork.ozlabs.org", "list_email": "linux-imx-kernel@lists.patchwork.ozlabs.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<e794361b-8f2a-7457-007f-72ef4fa66d02@users.sourceforge.net>", "list_archive_url": null, "date": "2017-09-08T20:53:34", "name": "[3/3,media] s5p-mfc: Adjust a null pointer check in four functions", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "9aa8b5f8e464c2f29fdc14ffe7af2ea554aeb65b", "submitter": { "id": 65077, "url": "http://patchwork.ozlabs.org/api/people/65077/?format=api", "name": "SF Markus Elfring", "email": "elfring@users.sourceforge.net" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-imx/patch/e794361b-8f2a-7457-007f-72ef4fa66d02@users.sourceforge.net/mbox/", "series": [ { "id": 2290, "url": "http://patchwork.ozlabs.org/api/series/2290/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-imx/list/?series=2290", "date": "2017-09-08T20:50:13", "name": "S5P MFC: Adjustments for five function implementations", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/2290/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/811827/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/811827/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org>", "X-Original-To": "incoming-imx@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming-imx@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; helo=bombadil.infradead.org;\n\tenvelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=lists.infradead.org\n\theader.i=@lists.infradead.org\n\theader.b=\"Qj4GlVnO\"; dkim-atps=neutral" ], "Received": [ "from bombadil.infradead.org (bombadil.infradead.org\n\t[65.50.211.133])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xpqLZ2rJ8z9sBW\n\tfor <incoming-imx@patchwork.ozlabs.org>;\n\tSat, 9 Sep 2017 06:54:14 +1000 (AEST)", "from localhost ([127.0.0.1] helo=bombadil.infradead.org)\n\tby bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux))\n\tid 1dqQHz-0001aa-Aw; Fri, 08 Sep 2017 20:54:11 +0000", "from mout.web.de ([217.72.192.78])\n\tby bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux))\n\tid 1dqQHr-0001Va-IJ for linux-arm-kernel@lists.infradead.org;\n\tFri, 08 Sep 2017 20:54:10 +0000", "from [192.168.1.2] ([92.228.166.205]) by smtp.web.de (mrweb103\n\t[213.165.67.124]) with ESMTPSA (Nemesis) id 0MDgDS-1dg2IA2ptm-00H9Dp;\n\tFri, 08 Sep 2017 22:53:36 +0200" ], "DKIM-Signature": "v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=lists.infradead.org; s=bombadil.20170209; h=Sender:\n\tContent-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post:\n\tList-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:\n\tMessage-ID:References:To:From:Subject:Reply-To:Content-ID:Content-Description\n\t:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:\n\tList-Owner; bh=QCsEM59wbONcpogpUg5qovwhqTZuxqPcr+7WUcZxsBg=;\n\tb=Qj4GlVnOIgLURg\n\tKYF9rsfauf4Brz0kVISHKJWieCnclbAd9qlTrVqnfq08QTaLZ/bK+n3R+mzBMAtsbgKVPbme5KumZ\n\tQis1cwwdLwgUqG5ZowfI5Ob2oJjXkad4pVM7pdA+NRkr52OFqsUjnHne0rnE67H60uYSic6xZcltk\n\t+LWZ3pPqJbHwg0Yh7vHUKMl3eFW0qsIxjztg95Lj/FGhf8bj+kCpaThETGfUpxnlBEG3Cn+o8qSG0\n\tTI9NRc5Ztpi3aJXIa8blhfrK0+BX2LmSpGG4qwg0J/pcIR4YwyLmVskJesDyofBGdkQMFujsj6fXp\n\t7qjTf+cHYzut9gu1p4wQ==;", "Subject": "[PATCH 3/3] [media] s5p-mfc: Adjust a null pointer check in four\n\tfunctions", "From": "SF Markus Elfring <elfring@users.sourceforge.net>", "To": "linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org,\n\tAndrzej Hajda <a.hajda@samsung.com>,\n\tJeongtae Park <jtp.park@samsung.com>, Kamil Debski <kamil@wypas.org>,\n\tKyungmin Park <kyungmin.park@samsung.com>, \n\tMarek Szyprowski <m.szyprowski@samsung.com>,\n\tMauro Carvalho Chehab <mchehab@kernel.org>", "References": "<482a6c92-a85e-0bcd-edf7-3c2f63ea74c5@users.sourceforge.net>", "Message-ID": "<e794361b-8f2a-7457-007f-72ef4fa66d02@users.sourceforge.net>", "Date": "Fri, 8 Sep 2017 22:53:34 +0200", "User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0", "MIME-Version": "1.0", "In-Reply-To": "<482a6c92-a85e-0bcd-edf7-3c2f63ea74c5@users.sourceforge.net>", "Content-Language": "en-GB", "X-Provags-ID": "V03:K0:rvBWpKC9cR+S4kDMNyyx+ovEMLYokT6K7bMVN3+dKIvCDp05j6A\n\tJOWMy7U/XpsMpAvMZN4q1MUMRYGcEbhsPmul1YiI0OzxkbLWesMN7WKQQt5vwYJ0cYc7ZbY\n\tjz6Q+AiWPi7pqziwZ04VxSROCkkT2hZNXbfll8P4Qop938tKcOpHogXXiMECZZIVX22cHJC\n\t1ajuGRCZA638CkPlR5Pqw==", "X-UI-Out-Filterresults": "notjunk:1; V01:K0:IItmpIMTf58=:dXWjSMciECVJU1fd/Dr03N\n\t3JwATxaqUhbEOUk0rSCcFkV911ZRdmkV6azs4A0e5JhtEYDnouwpbJntVKM26wsWt7K0u4W7R\n\tFVVg6wl3JlrcOoMhuoMF/oWNTKECU1GjafZaJsf4DXboBfcMRvBU1xHDm/ifjL9xGcLfuWWbf\n\t7ZOFkdkCXQb2p4jNug5J/w+/ETuS+dGyz+KB4k8t8VlLuBgOI2Xvkaq7JWbHJe3Hk9BAuF2qu\n\t4TW/pUDfTPSHYVJFifENwLbynZoHmzOzsn0jeuXdn7qzSyASeGKu27RlRAz1dyIv5+OpsyjOq\n\tJr2gU7ftMDWG/dPlSZsjDW47dnhM739tlOZZsdFKYCrNftjxz9e8W0GROVLT38cTEJvYjqhcN\n\tj3srjhAqjz8uiD7SiDiEQlRfDsMk/08wfJ5T1mR3iVWsUnrMhf34JD/XP39rxb5Fz3LcWea2Y\n\tFAbGJ6SF4o2L6P2vEk/EkbK5ZQg2M9dPwFAq18+IDZXO4fTpdzNRx1eVj/slRv+E1hH0vgNHM\n\tFsM1Em+OxvyqGoHvK/0Y9xhHsBQ3okGLlLBbWfhcekVKQ7CWQEnrW9VIyLdymh8w/+aYwXdOk\n\tTgnrcIb+r7f4XhYgTtJfAmcPVPhvXcavzmsa3iOYVjyX5o964xBvUkV6uybXoMyJHsCtcQ9t0\n\tJmPymlvn5gQp1rqbjnsz7W3jp9MehdrRrJ/6kfwHJmUs5kF0MXk4+0ABwiLfLUDHKftLHG6G4\n\tQdepfUMCrn8rpfbZ81uwEeoDChPBu7NSmtLroR8di4OBQqvtJO/yOHIc+CzZ8qEXQUx/yyAzC\n\tbDZ3fCjCUs340uBK3zqw8+2YM/d5Q85YTVUMz85qrWNqmlGu68=", "X-CRM114-Version": "20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ", "X-CRM114-CacheID": "sfid-20170908_135404_047999_9B81F474 ", "X-CRM114-Status": "GOOD ( 11.21 )", "X-Spam-Score": "-5.4 (-----)", "X-Spam-Report": "SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-5.4 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/,\n\tlow trust [217.72.192.78 listed in list.dnswl.org]\n\t-2.8 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2)\n\t[217.72.192.78 listed in wl.mailspike.net]\n\t-0.0 SPF_PASS SPF: sender matches SPF record\n\t-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n\t[score: 0.0000]", "X-BeenThere": "linux-arm-kernel@lists.infradead.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Unsubscribe": "<http://lists.infradead.org/mailman/options/linux-arm-kernel>,\n\t<mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe>", "List-Archive": "<http://lists.infradead.org/pipermail/linux-arm-kernel/>", "List-Post": "<mailto:linux-arm-kernel@lists.infradead.org>", "List-Help": "<mailto:linux-arm-kernel-request@lists.infradead.org?subject=help>", "List-Subscribe": "<http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>,\n\t<mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe>", "Cc": "kernel-janitors@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Sender": "\"linux-arm-kernel\" <linux-arm-kernel-bounces@lists.infradead.org>", "Errors-To": "linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org", "List-Id": "linux-imx-kernel.lists.patchwork.ozlabs.org" }, "content": "From: Markus Elfring <elfring@users.sourceforge.net>\nDate: Fri, 8 Sep 2017 22:37:00 +0200\nMIME-Version: 1.0\nContent-Type: text/plain; charset=UTF-8\nContent-Transfer-Encoding: 8bit\n\nThe script “checkpatch.pl” pointed information out like the following.\n\nComparison to NULL could be written …\n\nThus fix the affected source code places.\n\nSigned-off-by: Markus Elfring <elfring@users.sourceforge.net>\n---\n drivers/media/platform/s5p-mfc/s5p_mfc.c | 8 ++++----\n 1 file changed, 4 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c\nindex abfb70b07032..cf68aed59e0d 100644\n--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c\n+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c\n@@ -470,7 +470,7 @@ static void s5p_mfc_handle_error(struct s5p_mfc_dev *dev,\n {\n \tmfc_err(\"Interrupt Error: %08x\\n\", err);\n \n-\tif (ctx != NULL) {\n+\tif (ctx) {\n \t\t/* Error recovery is dependent on the state of context */\n \t\tswitch (ctx->state) {\n \t\tcase MFCINST_RES_CHANGE_INIT:\n@@ -508,7 +508,7 @@ static void s5p_mfc_handle_seq_done(struct s5p_mfc_ctx *ctx,\n {\n \tstruct s5p_mfc_dev *dev;\n \n-\tif (ctx == NULL)\n+\tif (!ctx)\n \t\treturn;\n \tdev = ctx->dev;\n \tif (ctx->c_ops->post_seq_start) {\n@@ -562,7 +562,7 @@ static void s5p_mfc_handle_init_buffers(struct s5p_mfc_ctx *ctx,\n \tstruct s5p_mfc_buf *src_buf;\n \tstruct s5p_mfc_dev *dev;\n \n-\tif (ctx == NULL)\n+\tif (!ctx)\n \t\treturn;\n \tdev = ctx->dev;\n \ts5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);\n@@ -1289,7 +1289,7 @@ static int s5p_mfc_probe(struct platform_device *pdev)\n \t\treturn PTR_ERR(dev->regs_base);\n \n \tres = platform_get_resource(pdev, IORESOURCE_IRQ, 0);\n-\tif (res == NULL) {\n+\tif (!res) {\n \t\tdev_err(&pdev->dev, \"failed to get irq resource\\n\");\n \t\treturn -ENOENT;\n \t}\n", "prefixes": [ "3/3", "media" ] }