| Message ID | 1372868685-4973-1-git-send-email-wangshilong1991@gmail.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
On Thu, 4 Jul 2013 00:24:45 +0800, Wang Shilong wrote: > 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; Shouldn't this be "(uintptr_t)" instead of "(unsigned long)"? -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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);