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qemu: msix nit: clear msix_entries_nr on error

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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>
This commit is contained in:
Michael S. Tsirkin 2009-07-22 18:51:14 +03:00 committed by Anthony Liguori
parent b87d79698d
commit 8568d307a7
1 changed files with 1 additions and 0 deletions
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hw/msix.c
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@ -255,6 +255,7 @@ int msix_init(struct PCIDevice *dev, unsigned short nentries,
return 0; return 0;
err_config: err_config:
dev->msix_entries_nr = 0;
cpu_unregister_io_memory(dev->msix_mmio_index); cpu_unregister_io_memory(dev->msix_mmio_index);
err_index: err_index:
qemu_free(dev->msix_table_page); qemu_free(dev->msix_table_page);