summaryrefslogtreecommitdiff
path: root/libre/xorg-server/0001-int10-Fix-error-check-for-pci_device_map_legacy.patch
blob: 75e5bb92f8eff05dbdfcc0861d6a000574ceec46 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
From 0a78b599b34cc8b5fe6fe82f90e90234e8ab7a56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Billeter?= <j@bitron.ch>
Date: Sat, 7 Feb 2015 18:13:21 +0100
Subject: [PATCH] int10: Fix error check for pci_device_map_legacy
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

pci_device_map_legacy returns 0 on success.

Signed-off-by: Jürg Billeter <j@bitron.ch>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 hw/xfree86/int10/generic.c                | 2 +-
 hw/xfree86/os-support/linux/int10/linux.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/xfree86/int10/generic.c b/hw/xfree86/int10/generic.c
index 012d194..8d5c4da 100644
--- a/hw/xfree86/int10/generic.c
+++ b/hw/xfree86/int10/generic.c
@@ -104,7 +104,7 @@ readIntVec(struct pci_device *dev, unsigned char *buf, int len)
 {
     void *map;
 
-    if (!pci_device_map_legacy(dev, 0, len, 0, &map))
+    if (pci_device_map_legacy(dev, 0, len, 0, &map))
         return FALSE;
 
     memcpy(buf, map, len);
diff --git a/hw/xfree86/os-support/linux/int10/linux.c b/hw/xfree86/os-support/linux/int10/linux.c
index 79b9a88..6ca118f 100644
--- a/hw/xfree86/os-support/linux/int10/linux.c
+++ b/hw/xfree86/os-support/linux/int10/linux.c
@@ -75,7 +75,7 @@ readLegacy(struct pci_device *dev, unsigned char *buf, int base, int len)
 {
     void *map;
 
-    if (!pci_device_map_legacy(dev, base, len, 0, &map))
+    if (pci_device_map_legacy(dev, base, len, 0, &map))
         return FALSE;
 
     memcpy(buf, map, len);
-- 
2.3.2