fixes the possibility of using a broken timercmp on Windows

Microsoft's implementation of timercmp does not work for >= or <=.

diff --git a/libusb/io.c b/libusb/io.c
index b38a7c7..05f1614 100644 (file)
--- a/libusb/io.c
+++ b/libusb/io.c
@@ -2155,7 +2155,7 @@ API_EXPORTED int libusb_get_next_timeout(libusb_context *ctx,
        }
        TIMESPEC_TO_TIMEVAL(&cur_tv, &cur_ts);
 
-       if (timercmp(&cur_tv, next_timeout, >=)) {
+       if (!timercmp(&cur_tv, next_timeout, <)) {
                usbi_dbg("first timeout already expired");
                timerclear(tv);
        } else {