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

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Submitter Isaku Yamahata
Date Nov. 12, 2009, 5:58 a.m.
Message ID <1258005528-25383-16-git-send-email-yamahata@valinux.co.jp>
Download mbox | patch
Permalink /patch/38206/
State New
Headers show

Comments

Isaku Yamahata - Nov. 12, 2009, 5:58 a.m.
This patch converts r->size == 0 to !r_size.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
---
 hw/pci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
Michael S. Tsirkin - Nov. 12, 2009, 10:34 a.m.
On Thu, Nov 12, 2009 at 02:58:43PM +0900, Isaku Yamahata wrote:
> 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(-)
> 
> diff --git a/hw/pci.c b/hw/pci.c
> index 9698efb..cae3d53 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

Patch

diff --git a/hw/pci.c b/hw/pci.c
index 9698efb..cae3d53 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) {