From patchwork Fri Nov 13 04:29:51 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [V2,15/20] pci: clean up of pci_update_mappings() Date: Thu, 12 Nov 2009 18:29:51 -0000 From: Isaku Yamahata X-Patchwork-Id: 38329 Message-Id: <1258086596-3584-16-git-send-email-yamahata@valinux.co.jp> To: qemu-devel@nongnu.org, mst@redhat.com Cc: yamahata@valinux.co.jp This patch converts r->size == 0 to !r_size. Signed-off-by: Isaku Yamahata Acked-by: Michael S. Tsirkin --- 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) {