1 files changed, 9 insertions, 12 deletions

diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c
index a5b3f45..609a556 100644
--- a/hw/gpio/aspeed_gpio.c
+++ b/hw/gpio/aspeed_gpio.c
@@ -800,7 +800,6 @@ static void aspeed_gpio_write_index_mode(void *opaque, hwaddr offset,
         return;
     }
     aspeed_gpio_update(s, set, set->data_value, UINT32_MAX);
-    return;
 }
 
 static void aspeed_gpio_write(void *opaque, hwaddr offset, uint64_t data,
@@ -928,7 +927,6 @@ static void aspeed_gpio_write(void *opaque, hwaddr offset, uint64_t data,
         return;
     }
     aspeed_gpio_update(s, set, set->data_value, UINT32_MAX);
-    return;
 }
 
 static int get_set_idx(AspeedGPIOState *s, const char *group, int *group_idx)
@@ -1183,7 +1181,6 @@ static void aspeed_gpio_2700_write_control_reg(AspeedGPIOState *s,
     }
 
     aspeed_gpio_update(s, set, set->data_value, UINT32_MAX);
-    return;
 }
 
 static uint64_t aspeed_gpio_2700_read(void *opaque, hwaddr offset,
@@ -1308,8 +1305,6 @@ static void aspeed_gpio_2700_write(void *opaque, hwaddr offset,
                       PRIx64"\n", __func__, offset);
         break;
     }
-
-    return;
 }
 
 /* Setup functions */
@@ -1478,7 +1473,7 @@ static const VMStateDescription vmstate_aspeed_gpio = {
    }
 };
 
-static void aspeed_gpio_class_init(ObjectClass *klass, void *data)
+static void aspeed_gpio_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
 
@@ -1488,7 +1483,7 @@ static void aspeed_gpio_class_init(ObjectClass *klass, void *data)
     dc->vmsd = &vmstate_aspeed_gpio;
 }
 
-static void aspeed_gpio_ast2400_class_init(ObjectClass *klass, void *data)
+static void aspeed_gpio_ast2400_class_init(ObjectClass *klass, const void *data)
 {
     AspeedGPIOClass *agc = ASPEED_GPIO_CLASS(klass);
 
@@ -1501,7 +1496,7 @@ static void aspeed_gpio_ast2400_class_init(ObjectClass *klass, void *data)
     agc->reg_ops = &aspeed_gpio_ops;
 }
 
-static void aspeed_gpio_2500_class_init(ObjectClass *klass, void *data)
+static void aspeed_gpio_2500_class_init(ObjectClass *klass, const void *data)
 {
     AspeedGPIOClass *agc = ASPEED_GPIO_CLASS(klass);
 
@@ -1514,7 +1509,8 @@ static void aspeed_gpio_2500_class_init(ObjectClass *klass, void *data)
     agc->reg_ops = &aspeed_gpio_ops;
 }
 
-static void aspeed_gpio_ast2600_3_3v_class_init(ObjectClass *klass, void *data)
+static void aspeed_gpio_ast2600_3_3v_class_init(ObjectClass *klass,
+                                                const void *data)
 {
     AspeedGPIOClass *agc = ASPEED_GPIO_CLASS(klass);
 
@@ -1527,7 +1523,8 @@ static void aspeed_gpio_ast2600_3_3v_class_init(ObjectClass *klass, void *data)
     agc->reg_ops = &aspeed_gpio_ops;
 }
 
-static void aspeed_gpio_ast2600_1_8v_class_init(ObjectClass *klass, void *data)
+static void aspeed_gpio_ast2600_1_8v_class_init(ObjectClass *klass,
+                                                const void *data)
 {
     AspeedGPIOClass *agc = ASPEED_GPIO_CLASS(klass);
 
@@ -1540,7 +1537,7 @@ static void aspeed_gpio_ast2600_1_8v_class_init(ObjectClass *klass, void *data)
     agc->reg_ops = &aspeed_gpio_ops;
 }
 
-static void aspeed_gpio_1030_class_init(ObjectClass *klass, void *data)
+static void aspeed_gpio_1030_class_init(ObjectClass *klass, const void *data)
 {
     AspeedGPIOClass *agc = ASPEED_GPIO_CLASS(klass);
 
@@ -1553,7 +1550,7 @@ static void aspeed_gpio_1030_class_init(ObjectClass *klass, void *data)
     agc->reg_ops = &aspeed_gpio_ops;
 }
 
-static void aspeed_gpio_2700_class_init(ObjectClass *klass, void *data)
+static void aspeed_gpio_2700_class_init(ObjectClass *klass, const void *data)
 {
     AspeedGPIOClass *agc = ASPEED_GPIO_CLASS(klass);