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path: root/hw/sensor/lsm303dlhc_mag.c
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Diffstat (limited to 'hw/sensor/lsm303dlhc_mag.c')
-rw-r--r--hw/sensor/lsm303dlhc_mag.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/sensor/lsm303dlhc_mag.c b/hw/sensor/lsm303dlhc_mag.c
index 4c98ddbf20..bb8d48b2fd 100644
--- a/hw/sensor/lsm303dlhc_mag.c
+++ b/hw/sensor/lsm303dlhc_mag.c
@@ -427,6 +427,8 @@ static int lsm303dlhc_mag_event(I2CSlave *i2c, enum i2c_event event)
         break;
     case I2C_NACK:
         break;
+    default:
+        return -1;
     }
 
     s->len = 0;