From: Isaku Yamahata <yamahata@valinux.co.jp>
Date: Thu, 9 Sep 2010 02:48:55 +0000 (+0900)
Subject: pci: sorting out type confusion in pci_register_bar().
X-Git-Tag: TizenStudio_2.0_p2.3~3958^2^2~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cd8433219183ecf25b48640ca831f3fd8e7ba677;p=sdk%2Femulator%2Fqemu.git

pci: sorting out type confusion in pci_register_bar().

This patch sorts out invalid use of pcibus_t.

In pci_register_bar(), pcibus_t wmask is used.  It should,
however, be uint64_t because it is used to set
pci configuration space value(PCIDevice::wmask)
by pci_set_quad() or pci_set_long().

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/hw/pci.c b/hw/pci.c
index f03b83e..c28b8a1 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -763,7 +763,7 @@ void pci_register_bar(PCIDevice *pci_dev, int region_num,
 {
     PCIIORegion *r;
     uint32_t addr;
-    pcibus_t wmask;
+    uint64_t wmask;
 
     if ((unsigned int)region_num >= PCI_NUM_REGIONS)
         return;