X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fi386-io-cygwin.h;h=41180570e8ff610c403dc3042024ef22313c9cf0;hb=06f9ecf36e529695feea35038e15233dffe37bb7;hp=16022482f268f89c7f597a83b676592324987b38;hpb=5c5ce19215cdfa54c878e09211e3cd3bc8344b82;p=pciutils.git

diff --git a/lib/i386-io-cygwin.h b/lib/i386-io-cygwin.h
index 1602248..4118057 100644
--- a/lib/i386-io-cygwin.h
+++ b/lib/i386-io-cygwin.h
@@ -3,22 +3,25 @@
  *
  *	Copyright (c) 1997--2006 Martin Mares <mj@ucw.cz>
  *
- *	Can be freely distributed and used under the terms of the GNU GPL.
+ *	Can be freely distributed and used under the terms of the GNU GPL v2+
+ *
+ *	SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include <sys/io.h>
 
+#include "i386-io-access.h"
+
 static int
 intel_setup_io(struct pci_access *a UNUSED)
 {
   return (iopl(3) < 0) ? 0 : 1;
 }
 
-static inline int
+static inline void
 intel_cleanup_io(struct pci_access *a UNUSED)
 {
-  iopl(3);
-  return -1;
+  iopl(0);
 }
 
 static inline void intel_io_lock(void)