diff options
Diffstat (limited to 'hw/max7310.c')
| -rw-r--r-- | hw/max7310.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/max7310.c b/hw/max7310.c index 2816611a8..ee5758103 100644 --- a/hw/max7310.c +++ b/hw/max7310.c @@ -180,7 +180,7 @@ static int max7310_load(QEMUFile *f, void *opaque, int version_id) static void max7310_gpio_set(void *opaque, int line, int level) { struct max7310_s *s = (struct max7310_s *) opaque; - if (line >= sizeof(s->handler) / sizeof(*s->handler) || line < 0) + if (line >= ARRAY_SIZE(s->handler) || line < 0) hw_error("bad GPIO line"); if (level) @@ -199,7 +199,7 @@ struct i2c_slave *max7310_init(i2c_bus *bus) s->i2c.recv = max7310_rx; s->i2c.send = max7310_tx; s->gpio_in = qemu_allocate_irqs(max7310_gpio_set, s, - sizeof(s->handler) / sizeof(*s->handler)); + ARRAY_SIZE(s->handler)); max7310_reset(&s->i2c); @@ -217,7 +217,7 @@ qemu_irq *max7310_gpio_in_get(i2c_slave *i2c) void max7310_gpio_out_set(i2c_slave *i2c, int line, qemu_irq handler) { struct max7310_s *s = (struct max7310_s *) i2c; - if (line >= sizeof(s->handler) / sizeof(*s->handler) || line < 0) + if (line >= ARRAY_SIZE(s->handler) || line < 0) hw_error("bad GPIO line"); s->handler[line] = handler; |