From 73d35f2caf7c26a79ade3ff830dbb71197af26af Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Thu, 14 Jul 2016 03:20:23 +0200
Subject: win32: Return WaitForSingleObject error code in usbmuxd_unsubscribe

Similar to the previous commit, WaitForSingleObject may return an error
code. While not sure how to handle this error we return it to the caller
of usbmuxd_unsubscribe.
---
 src/libusbmuxd.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/libusbmuxd.c b/src/libusbmuxd.c
index 2897da6..485857b 100644
--- a/src/libusbmuxd.c
+++ b/src/libusbmuxd.c
@@ -813,7 +813,10 @@ USBMUXD_API int usbmuxd_unsubscribe()
 
 #ifdef WIN32
 	if (devmon != NULL) {
-		WaitForSingleObject(devmon, INFINITE);
+		res = WaitForSingleObject(devmon, INFINITE);
+		if (res != 0) {
+			return res;
+		}
 	}
 #else
 	res = pthread_kill(devmon, 0);
-- 
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