diff --git a/sched/sem_wait.c b/sched/sem_wait.c
index 8734dc1f7c..cbf8fd0192 100644
--- a/sched/sem_wait.c
+++ b/sched/sem_wait.c
@@ -164,9 +164,13 @@ int sem_wait(sem_t *sem)
            */
 
           if (*get_errno_ptr() != EINTR)
-            ret = OK;
+            {
+              ret = OK;
+            }
           else
-            sem->semcount++;
+            {
+              sem->semcount++;
+            }
         }
 
       /* Interrupts may now be enabled. */
diff --git a/sched/sig_received.c b/sched/sig_received.c
index 9df9e797cb..7a5e2e7490 100644
--- a/sched/sig_received.c
+++ b/sched/sig_received.c
@@ -296,6 +296,7 @@ int sig_received(FAR _TCB *stcb, siginfo_t *info)
       ret = OK;
 
       /****** MASKED SIGNAL HANDLING ******/
+
       /* Check if the signal is masked -- if it is, it will be added to the
        * list of pending signals.
        */
@@ -365,6 +366,7 @@ int sig_received(FAR _TCB *stcb, siginfo_t *info)
         }
 
       /****** OTHER SIGNAL HANDLING ******/
+
       /* If the task is blocked waiting for a semaphore, then that
        * task must be unblocked when a signal is received.
        */