summaryrefslogtreecommitdiff
path: root/include/hw/char/serial.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/hw/char/serial.h')
-rw-r--r--include/hw/char/serial.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/hw/char/serial.h b/include/hw/char/serial.h
index 9feddc613c..a4fd3d559c 100644
--- a/include/hw/char/serial.h
+++ b/include/hw/char/serial.h
@@ -22,8 +22,9 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
+
#ifndef HW_SERIAL_H
-#define HW_SERIAL_H 1
+#define HW_SERIAL_H
#include "hw/hw.h"
#include "sysemu/sysemu.h"