From 7fb94889a83c12cbba3a5458d39d8e39ad50fd7a Mon Sep 17 00:00:00 2001
From: Jan Schmidt <jan@centricular.com>
Date: Sun, 14 Nov 2021 03:02:30 +1100
Subject: [PATCH] d/wmr: Fix a small lock handling mistake

In the wmr handling thread, make sure lock
handling is symmetrical in all code paths.
---
 src/xrt/drivers/wmr/wmr_hmd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/xrt/drivers/wmr/wmr_hmd.c b/src/xrt/drivers/wmr/wmr_hmd.c
index c9978b42f..3744ab142 100644
--- a/src/xrt/drivers/wmr/wmr_hmd.c
+++ b/src/xrt/drivers/wmr/wmr_hmd.c
@@ -294,7 +294,9 @@ wmr_run_thread(void *ptr)
 		if (!hololens_sensors_read_packets(wh)) {
 			break;
 		}
+		os_thread_helper_lock(&wh->oth);
 	}
+	os_thread_helper_unlock(&wh->oth);
 
 	WMR_DEBUG(wh, "Exiting reading thread.");