devs/libstrophe-gh
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hash: removed useless condition in hash_iter_next

Browse Source 
Situation ((entry != NULL) && (i >= table->length)) can never happen.
This commit is contained in:
Dmitry Podgorny
2014-10-29 18:43:06 +02:00
parent 92e674e412
commit c33c0a6998
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/hash.c
View File

@@ -250,13 +250,13 @@ const char * hash_iter_next(hash_iterator_t *iter)
{
hash_t *table = iter->table;
hashentry_t *entry = iter->entry;
int i = iter->index;
int i;
/* advance until we find the next entry */
if (entry != NULL) entry = entry->next;
if (entry == NULL) {
/* we're off the end of list, search for a new entry */
i++;
i = iter->index + 1;
while (i < iter->table->length) {
entry = table->entries[i];
if (entry != NULL) {
@@ -267,7 +267,7 @@ const char * hash_iter_next(hash_iterator_t *iter)
}
}
if ((entry == NULL) || (i >= table->length)) {
if (entry == NULL) {
/* no more keys! */
return NULL;
}