Fix some signedness issues caught by gcc 4.3
authormalc <malc@c046a42c-6fe2-441c-8c8c-71466251a162>
Sun, 8 Jun 2008 01:42:47 +0000 (01:42 +0000)
committermalc <malc@c046a42c-6fe2-441c-8c8c-71466251a162>
Sun, 8 Jun 2008 01:42:47 +0000 (01:42 +0000)
commit731ba0cec2ae7071da75902a8071ac718c86cb14
tree017390d5d858f6b73c711ca6d86c7d5fe1cb3a9a
parente2eef1703b536d42b89f8046faf7adeaa0e42ba1
Fix some signedness issues caught by gcc 4.3

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4696 c046a42c-6fe2-441c-8c8c-71466251a162
hw/gus.c
hw/gusemu.h
hw/gusemu_mixer.c