1 files changed, 2 insertions, 0 deletions

diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index 76296d50cd..4c3d2010fb 100644
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -618,6 +618,8 @@ class QemuRunner:
                 return self.qmp.cmd(command)
 
     def run_serial(self, command, raw=False, timeout=60):
+        # Returns (status, output) where status is 1 on success and 0 on error
+
         # We assume target system have echo to get command status
         if not raw:
             command = "%s; echo $?\n" % command