diff --git a/hw/i2c/core.c b/hw/i2c/core.c
index 59068f157eb5eb453690e3fc508e878b67f0bc8d..9a54b61c1dbd32dd025d2a3ddbeb2ae3df4709f8 100644
--- a/hw/i2c/core.c
+++ b/hw/i2c/core.c
@@ -19,8 +19,7 @@ struct I2CNode {
 
 #define I2C_BROADCAST 0x00
 
-struct I2CBus
-{
+struct I2CBus {
     BusState qbus;
     QLIST_HEAD(, I2CNode) current_devs;
     uint8_t saved_address;
diff --git a/include/hw/i2c/i2c.h b/include/hw/i2c/i2c.h
index 24e95d0155895813fd20317b808d18670bb8d7b8..8fd449f645f053d02e941b20a9764b4bc0c1d25b 100644
--- a/include/hw/i2c/i2c.h
+++ b/include/hw/i2c/i2c.h
@@ -25,8 +25,7 @@ typedef struct I2CSlave I2CSlave;
 #define I2C_SLAVE_GET_CLASS(obj) \
      OBJECT_GET_CLASS(I2CSlaveClass, (obj), TYPE_I2C_SLAVE)
 
-typedef struct I2CSlaveClass
-{
+typedef struct I2CSlaveClass {
     DeviceClass parent_class;
 
     /* Callbacks provided by the device.  */
@@ -50,8 +49,7 @@ typedef struct I2CSlaveClass
     int (*event)(I2CSlave *s, enum i2c_event event);
 } I2CSlaveClass;
 
-struct I2CSlave
-{
+struct I2CSlave {
     DeviceState qdev;
 
     /* Remaining fields for internal use by the I2C code.  */