xorg-x11-server/U_int10-Fix-error-check-for-pci_device_map_legacy.patch

From: Jürg Billeter <j@bitron.ch>
Date: Sat Feb 7 18:13:21 2015 +0100
Subject: [PATCH]int10: Fix error check for pci_device_map_legacy
Patch-mainline: Upstream
Git-commit: 0a78b599b34cc8b5fe6fe82f90e90234e8ab7a56
Git-repo: git://anongit.freedesktop.org/git/xorg/xserver
References: bsc#932319
Signed-off-by: Egbert Eich <eich@suse.com>

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);