[Qemu-devel] [PATCH V2 06/10] acpi: use range helper function.

[Isaku Yamahata]

use range helper function in pm_write_config().

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

diff --git a/hw/acpi.c b/hw/acpi.c
index 9a69e7d..ad72297 100644
--- a/hw/acpi.c
+++ b/hw/acpi.c
@@ -437,7 +437,7 @@ static void pm_write_config(PCIDevice *d,
                             uint32_t address, uint32_t val, int len)
 {
     pci_default_write_config(d, address, val, len);
-    if (address == 0x80)
+    if (range_covers_byte(address, len, 0x80))
         pm_io_space_update((PIIX4PMState *)d);
 }
 
-- 
1.6.5.4