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Diffstat (limited to 'hw/display/ssd0303.c')
| -rw-r--r-- | hw/display/ssd0303.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/display/ssd0303.c b/hw/display/ssd0303.c index aeae22d..d67b0ad 100644 --- a/hw/display/ssd0303.c +++ b/hw/display/ssd0303.c @@ -196,6 +196,8 @@ static int ssd0303_event(I2CSlave *i2c, enum i2c_event event) case I2C_NACK: /* Nothing to do. */ break; + default: + return -1; } return 0; |