From: Michael S. Tsirkin <mst@redhat.com>
Date: Wed, 22 Jul 2009 15:51:14 +0000 (+0300)
Subject: qemu: msix nit: clear msix_entries_nr on error
X-Git-Tag: v0.11.0-rc1~12
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8568d307a7db11a176a5b97270cc905a20feafa3;p=thirdparty%2Fqemu.git

qemu: msix nit: clear msix_entries_nr on error

I don't think it's critical to do this, but it's
best to keep uninit and error recovery consistent.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---

diff --git a/hw/msix.c b/hw/msix.c
index 3420ce9b242..c954d471c2b 100644
--- a/hw/msix.c
+++ b/hw/msix.c
@@ -255,6 +255,7 @@ int msix_init(struct PCIDevice *dev, unsigned short nentries,
     return 0;
 
 err_config:
+    dev->msix_entries_nr = 0;
     cpu_unregister_io_memory(dev->msix_mmio_index);
 err_index:
     qemu_free(dev->msix_table_page);