From 2b6aa9b399cf5a73137ee13708a301f58cf07ac8 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 20 Feb 2003 22:22:35 +0000 Subject: [PATCH] (init_iosys): Yield ENODEV on unknown systems. --- sysdeps/unix/sysv/linux/arm/ioperm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sysdeps/unix/sysv/linux/arm/ioperm.c b/sysdeps/unix/sysv/linux/arm/ioperm.c index 40ac8e60382..558b485b615 100644 --- a/sysdeps/unix/sysv/linux/arm/ioperm.c +++ b/sysdeps/unix/sysv/linux/arm/ioperm.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Phil Blundell, based on the Alpha version by David Mosberger. @@ -166,7 +166,7 @@ init_iosys (void) } /* systype is not a known platform name... */ - __set_errno (EINVAL); + __set_errno (ENODEV); return -1; } @@ -194,8 +194,8 @@ _ioperm (unsigned long int from, unsigned long int num, int turn_on) return -1; io.base = - (unsigned long int) __mmap (0, MAX_PORT << io.shift, - PROT_READ | PROT_WRITE, + (unsigned long int) __mmap (0, MAX_PORT << io.shift, + PROT_READ | PROT_WRITE, MAP_SHARED, fd, io.io_base); close (fd); if ((long) io.base == -1) -- 2.47.3