[GitHub] [nuttx] xiaoxiang781216 commented on a diff in pull request #8074: sem: Remove PRIOINHERIT_FLAGS_ENABLE and use SEM_PRIO_INHERIT instead

[GitBox]

xiaoxiang781216 commented on code in PR #8074:
URL: https://github.com/apache/nuttx/pull/8074#discussion_r1067138489


##########
sched/semaphore/sem_setprotocol.c:
##########
@@ -103,10 +96,11 @@ int nxsem_set_protocol(FAR sem_t *sem, int protocol)
         return -ENOTSUP;
 
       default:
-        break;
+        return -EINVAL;
     }
 
-  return -EINVAL;
+  sem->flags = protocol;

Review Comment:
   Yes, it's called inside nxmutex_init, so it doesn't break the compatibility 
of user code.



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