if (request == request_queue_head) {
request_queue_head = request->next;
} else {
- while (entry->next != NULL && entry->next != request)
+ while (entry && entry->next != request)
entry = entry->next;
- if (entry->next == request)
- entry->next = entry->next->next;
+ if (entry)
+ entry->next = request->next;
}
free(request->url);
while (prev && prev->next != lock)
prev = prev->next;
if (prev)
- prev->next = prev->next->next;
+ prev->next = lock->next;
}
free(lock->owner);