commit ec50344230aad67a867ac59e4a0cd7233149484c
author Isaku Yamahata <yamahata@valinux.co.jp> Thu Nov 12 14:58:43 2009 +0900
committer Michael S. Tsirkin <mst@redhat.com> Tue Dec 01 17:52:28 2009 +0200
tree ef671ec563482db4f8461e75ac8ae3447b3287d9
parent 2c56b44b88d913c4f7acb444071052b55b37da34

pci: clean up of pci_update_mappings()

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

diff --git a/hw/pci.c b/hw/pci.c
index 64cf0a8..d6f647c 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -733,7 +733,7 @@
         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) {