From patchwork Sat May 18 16:42:05 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Wang Shilong X-Patchwork-Id: 2589081 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 7C569DF2E5 for ; Sat, 18 May 2013 16:42:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752503Ab3ERQme (ORCPT ); Sat, 18 May 2013 12:42:34 -0400 Received: from mail-pb0-f42.google.com ([209.85.160.42]:48795 "EHLO mail-pb0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752399Ab3ERQmd (ORCPT ); Sat, 18 May 2013 12:42:33 -0400 Received: by mail-pb0-f42.google.com with SMTP id up7so4193879pbc.1 for ; Sat, 18 May 2013 09:42:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:subject:date:message-id:x-mailer:mime-version :content-type:content-transfer-encoding; bh=MvUZP+6cr75AKu/xnG47yv4W2UZUj1grfO7mo2Uy/jA=; b=Oly6A0Ks8tVNb1tZ8Ts9V41u+EEavB914iO3bq07UQRPStWy/Fq5LjuIl8EVx26PQ2 6/3U3taKkbCz2P7M0jOXuM+lYoo4BBNA6MQGJlUKvZVGz84JZOFNBbdMDC2DMSSvTxV4 BTO4c24JGLq3l7dh9+zE/pPibqqOVcXP8TSVTLa+gURCsItIe7bsNuKwMfBkf4z8Psdj NLhgixmuHIs0aMjHQvLUwuS0viQDvN8uYVdPRXwGUNdobdBrXlLp+sxpFLmSilLhX1da 1rVXQ2cQc41o13SHqW71i+BSfF/YFz3L5yayugVe8g7Jxy2/JilSLYs01ECo73ZDeU7P +4IQ== X-Received: by 10.68.223.10 with SMTP id qq10mr53514273pbc.57.1368895353133; Sat, 18 May 2013 09:42:33 -0700 (PDT) Received: from localhost.localdomain.localdomain ([112.22.172.46]) by mx.google.com with ESMTPSA id fm2sm17521577pab.13.2013.05.18.09.42.31 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Sat, 18 May 2013 09:42:32 -0700 (PDT) From: Wang Shilong To: linux-btrfs@vger.kernel.org Subject: [PATCH] Btrfs-progs: fix compile warning in btrfs_free_block_groups() Date: Sun, 19 May 2013 00:42:05 +0800 Message-Id: <1368895325-1845-1-git-send-email-wangshilong1991@gmail.com> X-Mailer: git-send-email 1.7.11.7 MIME-Version: 1.0 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org From: Wang Shilong See the warning in i386 machine: extent-tree.c: In function ‘btrfs_free_block_groups’: extent-tree.c:3190:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Signed-off-by: Wang Shilong --- extent-tree.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/extent-tree.c b/extent-tree.c index 381572d..153d14b 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -3187,7 +3187,8 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info) break; ret = get_state_private(&info->block_group_cache, start, &ptr); if (!ret) { - cache = (struct btrfs_block_group_cache *)ptr; + cache = (struct btrfs_block_group_cache *) + (unsigned long)ptr; if (cache->free_space_ctl) { btrfs_remove_free_space_cache(cache); kfree(cache->free_space_ctl);