diff options
Diffstat (limited to 'hw/char/serial.c')
| -rw-r--r-- | hw/char/serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/char/serial.c b/hw/char/serial.c index fd80ae5592..840da89de7 100644 --- a/hw/char/serial.c +++ b/hw/char/serial.c @@ -344,7 +344,7 @@ static void serial_ioport_write(void *opaque, hwaddr addr, uint64_t val, { SerialState *s = opaque; - addr &= 7; + assert(size == 1 && addr < 8); trace_serial_ioport_write(addr, val); switch(addr) { default: @@ -485,7 +485,7 @@ static uint64_t serial_ioport_read(void *opaque, hwaddr addr, unsigned size) SerialState *s = opaque; uint32_t ret; - addr &= 7; + assert(size == 1 && addr < 8); switch(addr) { default: case 0: |