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GET /api/patches/639527/?format=api
{ "id": 639527, "url": "http://patchwork.ozlabs.org/api/patches/639527/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20160623050055.GA15082@amitoj-Inspiron-3542/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20160623050055.GA15082@amitoj-Inspiron-3542>", "list_archive_url": null, "date": "2016-06-23T05:00:55", "name": "i40e: Remove redundant memset", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "7ca4dddc54355cac8ab074656f14cff89bc51854", "submitter": { "id": 67469, "url": "http://patchwork.ozlabs.org/api/people/67469/?format=api", "name": "Amitoj Kaur Chawla", "email": "amitoj1606@gmail.com" }, "delegate": { "id": 68, "url": "http://patchwork.ozlabs.org/api/users/68/?format=api", "username": "jtkirshe", "first_name": "Jeff", "last_name": "Kirsher", "email": "jeffrey.t.kirsher@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20160623050055.GA15082@amitoj-Inspiron-3542/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/639527/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/639527/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@lists.osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Received": [ "from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3rZszc2DBnz9sBl\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 23 Jun 2016 17:10:04 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id A57D88F2FE;\n\tThu, 23 Jun 2016 07:10:02 +0000 (UTC)", "from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id 9JPY5RUjOXgy; 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\n\tWed, 22 Jun 2016 22:00:59 -0700 (PDT)", "Date": "Thu, 23 Jun 2016 10:30:55 +0530", "From": "Amitoj Kaur Chawla <amitoj1606@gmail.com>", "To": "jeffrey.t.kirsher@intel.com, jesse.brandeburg@intel.com,\n\tshannon.nelson@intel.com, carolyn.wyborny@intel.com,\n\tdonald.c.skidmore@intel.com, bruce.w.allan@intel.com,\n\tjohn.ronciak@intel.com, mitch.a.williams@intel.com,\n\tintel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org", "Message-ID": "<20160623050055.GA15082@amitoj-Inspiron-3542>", "MIME-Version": "1.0", "Content-Disposition": "inline", "User-Agent": "Mutt/1.5.21 (2010-09-15)", "X-Mailman-Approved-At": "Thu, 23 Jun 2016 07:09:59 +0000", "Cc": "julia.lawall@lip6.fr", "Subject": "[Intel-wired-lan] [PATCH] i40e: Remove redundant memset", "X-BeenThere": "intel-wired-lan@lists.osuosl.org", "X-Mailman-Version": "2.1.18-1", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.lists.osuosl.org>", "List-Unsubscribe": "<http://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@lists.osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@lists.osuosl.org?subject=help>", "List-Subscribe": "<http://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@lists.osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@lists.osuosl.org>" }, "content": "Remove redundant call to memset before a call to memcpy.\n\nThe Coccinelle semantic patch used to make this change is as follows:\n@@\nexpression e1,e2,e3,e4;\n@@\n\n- memset(e1,e2,e3);\n memcpy(e1,e4,e3);\n\nSigned-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>\n---\n drivers/net/ethernet/intel/i40e/i40e_main.c | 1 -\n 1 file changed, 1 deletion(-)", "diff": "diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c\nindex 3449129..45c1671 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e_main.c\n+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c\n@@ -7961,7 +7961,6 @@ static int i40e_config_rss_aq(struct i40e_vsi *vsi, const u8 *seed,\n \tu8 *rss_lut;\n \tint ret, i;\n \n-\tmemset(&rss_key, 0, sizeof(rss_key));\n \tmemcpy(&rss_key, seed, sizeof(rss_key));\n \n \trss_lut = kzalloc(pf->rss_table_size, GFP_KERNEL);\n", "prefixes": [] }