No need to enforce the MemoryRegionOps array length.
We index by device_endian enum, the compiler will easily
pick the correct length. Besides, this allow further
adjustments in the device_endian enum itself.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 hw/char/serial-mm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/char/serial-mm.c b/hw/char/serial-mm.c
index 13aba780ec5..ce5b589c3fd 100644
--- a/hw/char/serial-mm.c
+++ b/hw/char/serial-mm.c
@@ -44,7 +44,7 @@ static void serial_mm_write(void *opaque, hwaddr addr,
     serial_io_ops.write(&s->serial, addr >> s->regshift, value, 1);
 }
 
-static const MemoryRegionOps serial_mm_ops[3] = {
+static const MemoryRegionOps serial_mm_ops[] = {
     [DEVICE_NATIVE_ENDIAN] = {
         .read = serial_mm_read,
         .write = serial_mm_write,
-- 
2.52.0