diff options
| -rw-r--r-- | os/pxa/devuart.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/os/pxa/devuart.c b/os/pxa/devuart.c index 4b8cc140..13b2107a 100644 --- a/os/pxa/devuart.c +++ b/os/pxa/devuart.c @@ -1021,6 +1021,9 @@ uartwrite(Chan *c, void *buf, long n, vlong) cmd[n] = 0; uartctl(p, cmd); return n; + default: + error(Egreg); + return n; } } |