tree bb2d572543f24e5dd830cb7bad19c17100fc8dd6
parent 9bc378c1430d0c227a8463501b6e0d03cf09adac
author Kevin Wolf <kwolf@redhat.com> 1265120457 +0100
committer Anthony Liguori <aliguori@us.ibm.com> 1265824617 -0600

qcow2: Fix signedness bugs

Checking for return codes < 0 isn't really going to work with unsigned
types. Use signed types instead.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>