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cleanup: drop unneeded check

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Code already has dereferenced UUID before this point,
and its already given we require name & uuid when ading new node
(although uuid could be empty string).
This commit is contained in:
Zdenek Kabelac 2017-12-04 15:45:49 +01:00
parent 5abf6b7c21
commit 406b566cfc
1 changed files with 2 additions and 3 deletions
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5
libdm/libdm-deptree.c
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@ -513,14 +513,13 @@ static struct dm_tree_node *_create_dm_tree_node(struct dm_tree *dtree,
dev = MKDEV((dev_t)info->major, (dev_t)info->minor);
if (!dm_hash_insert_binary(dtree->devs, (const char *) &dev,
sizeof(dev), node)) {
sizeof(dev), node)) {
log_error("dtree node hash insertion failed");
dm_pool_free(dtree->mem, node);
return NULL;
}
if (uuid && *uuid &&
!dm_hash_insert(dtree->uuids, uuid, node)) {
if (*uuid && !dm_hash_insert(dtree->uuids, uuid, node)) {
log_error("dtree uuid hash insertion failed");
dm_hash_remove_binary(dtree->devs, (const char *) &dev,
sizeof(dev));