From: Wang Shilong <wangshilong1991@gmail.com>
To: linux-btrfs@vger.kernel.org
Cc: wangsl-fnst@cn.fujitsu.com
Subject: [PATCH RESEND] Btrfs-progs: fix compile warning in btrfs_free_block_groups()
Date: Thu, 4 Jul 2013 00:24:45 +0800 [thread overview]
Message-ID: <1372868685-4973-1-git-send-email-wangshilong1991@gmail.com> (raw)
From: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
extent-tree.c: In function 'btrfs_free_block_groups':
extent-tree.c:3189:12: warning: cast to pointer from
integer of different size [-Wint-to-pointer-cast]
Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
---
extent-tree.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/extent-tree.c b/extent-tree.c
index b0cfe0a..7561bbb 100644
--- a/extent-tree.c
+++ b/extent-tree.c
@@ -3186,7 +3186,8 @@ 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);
--
1.7.11.7
next reply other threads:[~2013-07-03 16:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-03 16:24 Wang Shilong [this message]
2013-07-03 16:31 ` [PATCH RESEND] Btrfs-progs: fix compile warning in btrfs_free_block_groups() Stefan Behrens
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