1 files changed, 2 insertions, 0 deletions
diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c
index f4f687df68..93dda83d7a 100644
--- a/hw/arm/pxa2xx.c
+++ b/hw/arm/pxa2xx.c
@@ -1305,6 +1305,8 @@ static int pxa2xx_i2c_event(I2CSlave *i2c, enum i2c_event event)
     case I2C_NACK:
         s->status |= 1 << 1;				/* set ACKNAK */
         break;
+    default:
+        return -1;
     }
     pxa2xx_i2c_update(s);