Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751842AbdIUGnL (ORCPT ); Thu, 21 Sep 2017 02:43:11 -0400 Received: from www17.your-server.de ([213.133.104.17]:34803 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751798AbdIUGm7 (ORCPT ); Thu, 21 Sep 2017 02:42:59 -0400 Subject: [PATCH 2/4] fs: Cocci spatch "alloc_cast" From: Thomas Meyer To: ericvh@gmail.com, rminnich@sandia.gov, lucho@ionkov.net, v9fs-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Message-ID: <1505975570447-1618419052-2-diffsplit-thomas@m3y3r.de> References: <1505975570447-826702259-0-diffsplit-thomas@m3y3r.de> In-Reply-To: <1505975570447-826702259-0-diffsplit-thomas@m3y3r.de> Date: Thu, 21 Sep 2017 08:33:46 +0200 X-Mailer: Evolution 3.22.6-1 Content-Transfer-Encoding: 7bit X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 656 Lines: 19 Remove casting the values returned by memory allocation functions like kmalloc, kzalloc, kmem_cache_alloc, kmem_cache_zalloc etc." Found by coccinelle spatch "api/alloc/alloc_cast.cocci" Signed-off-by: Thomas Meyer --- diff -u -p a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -238,7 +238,7 @@ v9fs_blank_wstat(struct p9_wstat *wstat) struct inode *v9fs_alloc_inode(struct super_block *sb) { struct v9fs_inode *v9inode; - v9inode = (struct v9fs_inode *)kmem_cache_alloc(v9fs_inode_cache, + v9inode = kmem_cache_alloc(v9fs_inode_cache, GFP_KERNEL); if (!v9inode) return NULL;