[Qemu-devel] [PATCH V2 15/20] pci: clean up of pci_update_mappings()

[Isaku Yamahata]

This patch converts r->size == 0 to !r_size.

Signed-off-by: Isaku Yamahata <address@hidden>
Acked-by: Michael S. Tsirkin <address@hidden>
---
 hw/pci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/hw/pci.c b/hw/pci.c
index 2814c51..bb3236c 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -732,7 +732,7 @@ 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) {
-- 
1.6.0.2