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pci: clean up of pci_update_mappings()
author
Isaku Yamahata
<yamahata@valinux.co.jp>
Thu, 12 Nov 2009 05:58:43 +0000
(14:58 +0900)
committer
Michael S. Tsirkin
<mst@redhat.com>
Tue, 1 Dec 2009 15:52:28 +0000
(17:52 +0200)
This patch converts r->size == 0 to !r_size.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
hw/pci.c
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diff --git
a/hw/pci.c
b/hw/pci.c
index
64cf0a8
..
d6f647c
100644
(file)
--- a/
hw/pci.c
+++ b/
hw/pci.c
@@
-733,7
+733,7
@@
static void pci_update_mappings(PCIDevice *d)
r = &d->io_regions[i];
/* this region isn't registered */
- if (
r->size == 0
)
+ if (
!r->size
)
continue;
if (r->type & PCI_BASE_ADDRESS_SPACE_IO) {