From 1650a3e9dcacb70f2b8dd987ec72f92f5243d872 Mon Sep 17 00:00:00 2001
From: ceremcem <cem@aktos.io>
Date: Tue, 25 Jun 2019 15:04:03 -0400
Subject: [PATCH] fixes texane/stlink#780

---
 src/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/usb.c b/src/usb.c
index 7f5c21283..9886a4187 100644
--- a/src/usb.c
+++ b/src/usb.c
@@ -52,7 +52,7 @@ ssize_t send_recv(struct stlink_libusb* handle, int terminate,
             3000);
     if (t) {
         printf("[!] send_recv send request failed: %s\n", libusb_error_name(t));
-        return -1;
+        exit(1);
     } else if ((size_t)res != txsize) {
         printf("[!] send_recv send request wrote %u bytes (instead of %u).\n",
        (unsigned int)res, (unsigned int)txsize);