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Diffstat (limited to 'ioport.c')
-rw-r--r--ioport.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/ioport.c b/ioport.c
index d87520911..04bffc4cb 100644
--- a/ioport.c
+++ b/ioport.c
@@ -94,7 +94,7 @@ static uint32_t default_ioport_readw(void *opaque, uint32_t address)
{
uint32_t data;
data = ioport_read(0, address);
- address = (address + 1) & (MAX_IOPORTS - 1);
+ address = (address + 1) & IOPORTS_MASK;
data |= ioport_read(0, address) << 8;
return data;
}
@@ -102,7 +102,7 @@ static uint32_t default_ioport_readw(void *opaque, uint32_t address)
static void default_ioport_writew(void *opaque, uint32_t address, uint32_t data)
{
ioport_write(0, address, data & 0xff);
- address = (address + 1) & (MAX_IOPORTS - 1);
+ address = (address + 1) & IOPORTS_MASK;
ioport_write(0, address, (data >> 8) & 0xff);
}