fix the no device case
authorbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Wed, 7 Apr 2004 21:01:17 +0000 (21:01 +0000)
committerbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Wed, 7 Apr 2004 21:01:17 +0000 (21:01 +0000)
commit52302d72748bd6c574bf2fd7c8be7f19d12db467
treeb4336ae53d9cf06248d2cfc682c83d36ed1aec35
parent333190eb9790ad585a8c18cbb380c07db20f35b4
fix the no device case

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@715 c046a42c-6fe2-441c-8c8c-71466251a162
hw/serial.c