Fix return(0) to return 0. Signed-off-by: Michal Simek <monstr@monstr.eu>.
diff --git a/testcases/kernel/syscalls/pipe/pipe05.c b/testcases/kernel/syscalls/pipe/pipe05.c
index 52090be..b7e237c 100644
--- a/testcases/kernel/syscalls/pipe/pipe05.c
+++ b/testcases/kernel/syscalls/pipe/pipe05.c
@@ -116,7 +116,7 @@
 
 	}
 	cleanup();
-	return(0);
+	return 0;
 }
 
 /*