From patchwork Thu Apr 23 09:11:19 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Firo Yang X-Patchwork-Id: 6261081 Return-Path: X-Original-To: patchwork-linux-fsdevel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0283D9F389 for ; Thu, 23 Apr 2015 09:11:29 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 21D3720380 for ; Thu, 23 Apr 2015 09:11:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 37CD4201BC for ; Thu, 23 Apr 2015 09:11:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932330AbbDWJLZ (ORCPT ); Thu, 23 Apr 2015 05:11:25 -0400 Received: from mail-pd0-f195.google.com ([209.85.192.195]:33690 "EHLO mail-pd0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751590AbbDWJLX (ORCPT ); Thu, 23 Apr 2015 05:11:23 -0400 Received: by pdev10 with SMTP id v10so4233224pde.0 for ; Thu, 23 Apr 2015 02:11:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=YPsxiZBq0oKegfwHKH5D5k2czc3tK0qbnHBi8QQZpic=; b=tZ0WcKo3YpJ0B2o1B6bNAPg2EzYxZj1V3ElEg/ytoL7JIMLjzTxQelc3hy2kWeKb+S 4r1jzcr3B0n+gfKnzkQRoDG6P9+lC3K2BEnwYHZtFjp0BomzGJidhaXr/6vHz20YsywF 8gIsN4k2Jo277Fyn7+SFtWkIaZUbjAZ4LPO9YnlJbYHimDxGvyWAoyq/Ky9U6Hr9LGsq XTm0yTIYPdfJLVnGv27rruIJMSeDS2cuqUy28uEPAYFen2Sc6ZrPDypStuBo4IxeMkbv YdesXEJtgL+ha/ECfeD5haZSK5geyYcoQiUShQdV0KmdPrwQFZCid7HXJEMsE8E+7B6x W0kA== X-Received: by 10.68.192.74 with SMTP id he10mr3494457pbc.30.1429780283161; Thu, 23 Apr 2015 02:11:23 -0700 (PDT) Received: from localhost (138.128.195.217.16clouds.com. [138.128.195.217]) by mx.google.com with ESMTPSA id pm1sm7446778pdb.89.2015.04.23.02.11.22 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 23 Apr 2015 02:11:22 -0700 (PDT) From: Firo Yang To: viro@zeniv.linux.org.uk Cc: linux-fsdevel@vger.kernel.org, Firo Yang Subject: [PATCH] procfs: Remove unnecessary cast in alloc codes Date: Thu, 23 Apr 2015 17:11:19 +0800 Message-Id: <1429780279-5621-1-git-send-email-firogm@gmail.com> X-Mailer: git-send-email 2.1.0 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Remove unnecessary cast of allocation return value in fs/proc/inode.c::proc_alloc_inode(). Signed-off-by: Firo Yang --- fs/proc/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 7697b66..08a7235 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -58,7 +58,7 @@ static struct inode *proc_alloc_inode(struct super_block *sb) struct proc_inode *ei; struct inode *inode; - ei = (struct proc_inode *)kmem_cache_alloc(proc_inode_cachep, GFP_KERNEL); + ei = kmem_cache_alloc(proc_inode_cachep, GFP_KERNEL); if (!ei) return NULL; ei->pid = NULL;