diff options
Diffstat (limited to 'thread_pthread.c')
-rw-r--r-- | thread_pthread.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/thread_pthread.c b/thread_pthread.c index b66273520a..8fb510e0e4 100644 --- a/thread_pthread.c +++ b/thread_pthread.c @@ -801,21 +801,14 @@ register_cached_thread_and_wait(void) native_cond_timedwait(&cond, &thread_cache_lock, &ts); { - struct cached_thread_entry *e = cached_thread_root; - struct cached_thread_entry *prev = cached_thread_root; + struct cached_thread_entry *e, **prev = &cached_thread_root; - while (e) { + while ((e = *prev) != 0) { if (e == entry) { - if (prev == cached_thread_root) { - cached_thread_root = e->next; - } - else { - prev->next = e->next; - } + *prev = e->next; break; } - prev = e; - e = e->next; + prev = &e->next; } } |