threads: fix flag_wait_all

future-proof-iot · Mar 5, 2024 · e2874a9 · e2874a9
1 parent c24818a
commit e2874a9
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/riot-rs-threads/src/thread_flags.rs b/src/riot-rs-threads/src/thread_flags.rs
@@ -71,10 +71,9 @@ impl Threads {
 
     fn flag_wait_all(&mut self, mask: ThreadFlags) -> Option<ThreadFlags> {
         let thread = self.current().unwrap();
-        if thread.flags & mask != 0 {
-            let result = thread.flags & mask;
+        if thread.flags & mask == mask {
             thread.flags &= !mask;
-            Some(result)
+            Some(mask)
         } else {
             let thread_id = thread.pid;
             self.set_state(thread_id, ThreadState::FlagBlocked(WaitMode::All(mask)));