diff options
| author | Miao Xie <miaox@cn.fujitsu.com> | 2012-08-10 10:46:16 +0800 |
|---|---|---|
| committer | root <root@localhost.localdomain> | 2012-10-04 16:26:31 -0400 |
| commit | 3b4e2d61961f7308885cce98bfecdf07d6c0ed01 (patch) | |
| tree | 6bb4bef5898f4591d365dbd6fce86a95f692ce16 /send-utils.c | |
| parent | d88f33152f3d69240b6c690188b5d832a1663c07 (diff) | |
Btrfs-progs: fix several complie warning
This patch fixed the following warning:
cmds-send.c:464:6: warning: ‘ret' may be used uninitialized in this function [-Wuninitialized]
crc32c.c:121:1: warning: control reaches end of non-void function [-Wreturn-type]
send-utils.c:69:11: warning: ‘comp' may be used uninitialized in this function [-Wuninitialized]
send-utils.c:126:6: warning: ‘comp' may be used uninitialized in this function [-Wuninitialized]
send-utils.c:99:22: warning: ‘entry' may be used uninitialized in this function [-Wuninitialized]
btrfs.c:261:2: warning: implicit declaration of function ‘crc32c_optimization_init' [-Wimplicit-function-declaration]
btrfs.c:105:2: warning: ‘cmd' may be used uninitialized in this function [-Wuninitialized]
restore.c:435:12: warning: ignoring return value of ‘ftruncate', declared with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Diffstat (limited to 'send-utils.c')
| -rw-r--r-- | send-utils.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/send-utils.c b/send-utils.c index a43d47e5..af495a09 100644 --- a/send-utils.c +++ b/send-utils.c @@ -62,6 +62,8 @@ static struct rb_node *tree_insert(struct rb_root *root, entry = rb_entry(parent, struct subvol_info, rb_path_node); comp = strcmp(entry->path, si->path); + } else { + BUG(); } if (comp < 0) @@ -120,6 +122,8 @@ static struct subvol_info *tree_search(struct rb_root *root, } else if (type == subvol_search_by_path) { entry = rb_entry(n, struct subvol_info, rb_path_node); comp = strcmp(entry->path, path); + } else { + BUG(); } if (comp < 0) n = n->rb_left; |