diff options
| author | Gui Hecheng <guihc.fnst@cn.fujitsu.com> | 2013-12-12 18:41:07 +0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-01-31 08:22:17 -0800 |
| commit | 3cae13ee934311b438ea15e773bc5c7d965d1cd8 (patch) | |
| tree | 35ac1175f20ba9a6b317e2f40d93ee639d389942 /free-space-cache.c | |
| parent | e3c9596d3fc8b0df647a6cbae55c2d77570de759 (diff) | |
btrfs-progs: remove NULL-ptr judge before free for btrfs-progs
free(3) already checks the pointer for NULL, no need to do it
on your own. This patch make the change globally.
Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'free-space-cache.c')
| -rw-r--r-- | free-space-cache.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/free-space-cache.c b/free-space-cache.c index ddeeeb60..1ca7980d 100644 --- a/free-space-cache.c +++ b/free-space-cache.c @@ -781,8 +781,7 @@ void __btrfs_remove_free_space_cache(struct btrfs_free_space_ctl *ctl) while ((node = rb_last(&ctl->free_space_offset)) != NULL) { info = rb_entry(node, struct btrfs_free_space, offset_index); unlink_free_space(ctl, info); - if (info->bitmap) - free(info->bitmap); + free(info->bitmap); free(info); } } |