From 91af66349ecc745dce93f6b9584c8698600fb405 Mon Sep 17 00:00:00 2001
From: Chris Reed <flit@me.com>
Date: Wed, 6 Nov 2019 10:08:18 -0600
Subject: Fix syntax warning raised by Python 3.8.

---
 pyocd/gdbserver/syscall.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyocd/gdbserver/syscall.py b/pyocd/gdbserver/syscall.py
index 6263d407..b5aac27d 100644
--- a/pyocd/gdbserver/syscall.py
+++ b/pyocd/gdbserver/syscall.py
@@ -102,7 +102,7 @@ class GDBSyscallIOHandler(SemihostIOHandler):
     def seek(self, fd, pos):
         fd -= FD_OFFSET
         result, self._errno = self._server.syscall('lseek,%x,%x,0' % (fd, pos))
-        return 0 if result is not -1 else -1
+        return 0 if result != -1 else -1
 
     def flen(self, fd):
         fd -= FD_OFFSET
-- 
2.30.2