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.
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 @@
#ifdef WIN32
if (devmon != NULL) {
- WaitForSingleObject(devmon, INFINITE);
+ res = WaitForSingleObject(devmon, INFINITE);
+ if (res != 0) {
+ return res;
+ }
}
#else
res = pthread_kill(devmon, 0);
