forked from Mirrors/btrfs-progs
btrfs-progs: mute coverity warnings about deadcode
Coverity reports execution cannot reach this statements. So put WARN_ON in if-else conditions. Signed-off-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: David Sterba <dsterba@suse.com>master
parent
1e92cd0d9b
commit
30b72caa2e
|
@ -323,9 +323,9 @@ static int __resolve_indirect_ref(struct btrfs_fs_info *fs_info,
|
||||||
|
|
||||||
eb = path->nodes[level];
|
eb = path->nodes[level];
|
||||||
while (!eb) {
|
while (!eb) {
|
||||||
WARN_ON(!level);
|
|
||||||
if (!level) {
|
if (!level) {
|
||||||
ret = 1;
|
ret = 1;
|
||||||
|
WARN_ON(1);
|
||||||
goto out;
|
goto out;
|
||||||
}
|
}
|
||||||
level--;
|
level--;
|
||||||
|
@ -1178,7 +1178,6 @@ int extent_from_logical(struct btrfs_fs_info *fs_info, u64 logical,
|
||||||
logical, logical - found_key->objectid, found_key->objectid,
|
logical, logical - found_key->objectid, found_key->objectid,
|
||||||
found_key->offset, flags, item_size);
|
found_key->offset, flags, item_size);
|
||||||
|
|
||||||
WARN_ON(!flags_ret);
|
|
||||||
if (flags_ret) {
|
if (flags_ret) {
|
||||||
if (flags & BTRFS_EXTENT_FLAG_TREE_BLOCK)
|
if (flags & BTRFS_EXTENT_FLAG_TREE_BLOCK)
|
||||||
*flags_ret = BTRFS_EXTENT_FLAG_TREE_BLOCK;
|
*flags_ret = BTRFS_EXTENT_FLAG_TREE_BLOCK;
|
||||||
|
@ -1187,9 +1186,10 @@ int extent_from_logical(struct btrfs_fs_info *fs_info, u64 logical,
|
||||||
else
|
else
|
||||||
BUG_ON(1);
|
BUG_ON(1);
|
||||||
return 0;
|
return 0;
|
||||||
|
} else {
|
||||||
|
WARN_ON(1);
|
||||||
|
return -EIO;
|
||||||
}
|
}
|
||||||
|
|
||||||
return -EIO;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
Loading…
Reference in New Issue