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Remove write-only variables in lib/cache.c

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Pavel Roskin 2011-08-04 11:58:56 -04:00 • committed by Thomas Graf
parent f1c8d5b0a3
commit f9993836ed
1 changed files with 0 additions and 9 deletions
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9
lib/cache.c
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@ -67,15 +67,12 @@ int nl_cache_nitems(struct nl_cache *cache)
*/
int nl_cache_nitems_filter(struct nl_cache *cache, struct nl_object *filter)
{
struct nl_object_ops *ops;
struct nl_object *obj;
int nitems = 0;
if (cache->c_ops == NULL)
BUG();
ops = cache->c_ops->co_obj_ops;
nl_list_for_each_entry(obj, &cache->c_items, ce_list) {
if (filter && !nl_object_match_filter(obj, filter))
continue;
@ -271,7 +268,6 @@ struct nl_cache *nl_cache_subset(struct nl_cache *orig,
struct nl_object *filter)
{
struct nl_cache *cache;
struct nl_object_ops *ops;
struct nl_object *obj;
if (!filter)
@ -281,8 +277,6 @@ struct nl_cache *nl_cache_subset(struct nl_cache *orig,
if (!cache)
return NULL;
ops = orig->c_ops->co_obj_ops;
nl_list_for_each_entry(obj, &orig->c_items, ce_list) {
if (!nl_object_match_filter(obj, filter))
continue;
@ -941,13 +935,10 @@ void nl_cache_foreach_filter(struct nl_cache *cache, struct nl_object *filter,
void (*cb)(struct nl_object *, void *), void *arg)
{
struct nl_object *obj, *tmp;
struct nl_object_ops *ops;
if (cache->c_ops == NULL)
BUG();
ops = cache->c_ops->co_obj_ops;
nl_list_for_each_entry_safe(obj, tmp, &cache->c_items, ce_list) {
if (filter) {
int diff = nl_object_match_filter(obj, filter);