msix: remove duplicated defines.

[mirror_qemu.git] / hw / i2c.c

diff --git a/hw/i2c.c b/hw/i2c.c
index e561e7f973e25ab51a6d267ba207e3775c376863..bee8e88c6bc38351de754c53005928b371e881d5 100644 (file)
--- a/hw/i2c.c
+++ b/hw/i2c.c
@@ -85,9 +85,11 @@ int i2c_start_transfer(i2c_bus *bus, uint8_t address, int recv)
     i2c_slave *slave = NULL;
 
     QLIST_FOREACH(qdev, &bus->qbus.children, sibling) {
-        slave = I2C_SLAVE_FROM_QDEV(qdev);
-        if (slave->address == address)
+        i2c_slave *candidate = I2C_SLAVE_FROM_QDEV(qdev);
+        if (candidate->address == address) {
+            slave = candidate;
             break;
+        }
     }
 
     if (!slave)
@@ -165,17 +167,6 @@ const VMStateDescription vmstate_i2c_slave = {
     }
 };
 
-void i2c_slave_save(QEMUFile *f, i2c_slave *dev)
-{
-    vmstate_save_state(f, &vmstate_i2c_slave, dev);
-}
-
-void i2c_slave_load(QEMUFile *f, i2c_slave *dev)
-{
-    vmstate_load_state(f, &vmstate_i2c_slave, dev,
-                       vmstate_i2c_slave.version_id);
-}
-
 static int i2c_slave_qdev_init(DeviceState *dev, DeviceInfo *base)
 {
     I2CSlaveInfo *info = container_of(base, I2CSlaveInfo, qdev);
@@ -200,6 +191,6 @@ DeviceState *i2c_create_slave(i2c_bus *bus, const char *name, uint8_t addr)
 
     dev = qdev_create(&bus->qbus, name);
     qdev_prop_set_uint8(dev, "address", addr);
-    qdev_init(dev);
+    qdev_init_nofail(dev);
     return dev;
 }