Patchwork [V2,15/20] pci: clean up of pci_update_mappings()

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Submitter Isaku Yamahata
Date Nov. 13, 2009, 4:29 a.m.
Message ID <1258086596-3584-16-git-send-email-yamahata@valinux.co.jp>
Download mbox | patch
Permalink /patch/38329/
State New
Headers show

Comments

Isaku Yamahata - Nov. 13, 2009, 4:29 a.m.
This patch converts r->size == 0 to !r_size.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/pci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

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) {