3 files changed, 6 insertions, 3 deletions
diff --git a/lib/libc_r/uthread/uthread_join.c b/lib/libc_r/uthread/uthread_join.c
index 83b0c2a..2043b76 100644
--- a/lib/libc_r/uthread/uthread_join.c
+++ b/lib/libc_r/uthread/uthread_join.c
@@ -77,11 +77,12 @@ pthread_join(pthread_t pthread, void **thread_return)
 		_thread_kern_sched_state(PS_JOIN, __FILE__, __LINE__);
 
 		/* Check if the thread is not detached: */
-		if ((pthread->attr.flags & PTHREAD_DETACHED) == 0)
+		if ((pthread->attr.flags & PTHREAD_DETACHED) == 0) {
 			/* Check if the return value is required: */
 			if (thread_return)
 				/* Return the thread's return value: */
 				*thread_return = pthread->ret;
+		}
 		else
 			/* Return an error: */
 			ret = ESRCH;
diff --git a/lib/libkse/thread/thr_join.c b/lib/libkse/thread/thr_join.c
index 83b0c2a..2043b76 100644
--- a/lib/libkse/thread/thr_join.c
+++ b/lib/libkse/thread/thr_join.c
@@ -77,11 +77,12 @@ pthread_join(pthread_t pthread, void **thread_return)
 		_thread_kern_sched_state(PS_JOIN, __FILE__, __LINE__);
 
 		/* Check if the thread is not detached: */
-		if ((pthread->attr.flags & PTHREAD_DETACHED) == 0)
+		if ((pthread->attr.flags & PTHREAD_DETACHED) == 0) {
 			/* Check if the return value is required: */
 			if (thread_return)
 				/* Return the thread's return value: */
 				*thread_return = pthread->ret;
+		}
 		else
 			/* Return an error: */
 			ret = ESRCH;
diff --git a/lib/libpthread/thread/thr_join.c b/lib/libpthread/thread/thr_join.c
index 83b0c2a..2043b76 100644
--- a/lib/libpthread/thread/thr_join.c
+++ b/lib/libpthread/thread/thr_join.c
@@ -77,11 +77,12 @@ pthread_join(pthread_t pthread, void **thread_return)
 		_thread_kern_sched_state(PS_JOIN, __FILE__, __LINE__);
 
 		/* Check if the thread is not detached: */
-		if ((pthread->attr.flags & PTHREAD_DETACHED) == 0)
+		if ((pthread->attr.flags & PTHREAD_DETACHED) == 0) {
 			/* Check if the return value is required: */
 			if (thread_return)
 				/* Return the thread's return value: */
 				*thread_return = pthread->ret;
+		}
 		else
 			/* Return an error: */
 			ret = ESRCH;