5 files changed, 5 insertions, 28 deletions
diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c
index 8aa0f8a23a..bdcf6bcce7 100644
--- a/hw/arm/pxa2xx.c
+++ b/hw/arm/pxa2xx.c
@@ -1449,17 +1449,10 @@ static const VMStateDescription vmstate_pxa2xx_i2c = {
     }
 };
 
-static int pxa2xx_i2c_slave_init(I2CSlave *i2c)
-{
-    /* Nothing to do.  */
-    return 0;
-}
-
 static void pxa2xx_i2c_slave_class_init(ObjectClass *klass, void *data)
 {
     I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
 
-    k->init = pxa2xx_i2c_slave_init;
     k->event = pxa2xx_i2c_event;
     k->recv = pxa2xx_i2c_rx;
     k->send = pxa2xx_i2c_tx;
diff --git a/hw/arm/tosa.c b/hw/arm/tosa.c
index 1ee12f49b3..39d9dbbae6 100644
--- a/hw/arm/tosa.c
+++ b/hw/arm/tosa.c
@@ -202,12 +202,6 @@ static int tosa_dac_recv(I2CSlave *s)
     return -1;
 }
 
-static int tosa_dac_init(I2CSlave *i2c)
-{
-    /* Nothing to do.  */
-    return 0;
-}
-
 static void tosa_tg_init(PXA2xxState *cpu)
 {
     I2CBus *bus = pxa2xx_i2c_bus(cpu->i2c[0]);
@@ -275,7 +269,6 @@ static void tosa_dac_class_init(ObjectClass *klass, void *data)
 {
     I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
 
-    k->init = tosa_dac_init;
     k->event = tosa_dac_event;
     k->recv = tosa_dac_recv;
     k->send = tosa_dac_send;
diff --git a/hw/arm/z2.c b/hw/arm/z2.c
index 68a92f3184..b3a6bbd210 100644
--- a/hw/arm/z2.c
+++ b/hw/arm/z2.c
@@ -263,12 +263,6 @@ static int aer915_recv(I2CSlave *slave)
     return retval;
 }
 
-static int aer915_init(I2CSlave *i2c)
-{
-    /* Nothing to do.  */
-    return 0;
-}
-
 static VMStateDescription vmstate_aer915_state = {
     .name = "aer915",
     .version_id = 1,
@@ -285,7 +279,6 @@ static void aer915_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
 
-    k->init = aer915_init;
     k->event = aer915_event;
     k->recv = aer915_recv;
     k->send = aer915_send;
diff --git a/hw/i2c/core.c b/hw/i2c/core.c
index abd4c4cddb..e40781ea3b 100644
--- a/hw/i2c/core.c
+++ b/hw/i2c/core.c
@@ -260,7 +260,11 @@ static int i2c_slave_qdev_init(DeviceState *dev)
     I2CSlave *s = I2C_SLAVE(dev);
     I2CSlaveClass *sc = I2C_SLAVE_GET_CLASS(s);
 
-    return sc->init(s);
+    if (sc->init) {
+        return sc->init(s);
+    }
+
+    return 0;
 }
 
 DeviceState *i2c_create_slave(I2CBus *bus, const char *name, uint8_t addr)
diff --git a/hw/timer/ds1338.c b/hw/timer/ds1338.c
index 0112949e23..f5d04dd5d7 100644
--- a/hw/timer/ds1338.c
+++ b/hw/timer/ds1338.c
@@ -198,11 +198,6 @@ static int ds1338_send(I2CSlave *i2c, uint8_t data)
     return 0;
 }
 
-static int ds1338_init(I2CSlave *i2c)
-{
-    return 0;
-}
-
 static void ds1338_reset(DeviceState *dev)
 {
     DS1338State *s = DS1338(dev);
@@ -220,7 +215,6 @@ static void ds1338_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
 
-    k->init = ds1338_init;
     k->event = ds1338_event;
     k->recv = ds1338_recv;
     k->send = ds1338_send;