Specifying the cache mode for a driver without a medium is not a useful
thing to do: As long as there is no medium, the cache mode doesn't make
a difference, and once the 'change' command is used to insert a medium,
it ignores the old cache mode and makes the new medium use
cache=writethrough.
Later patches will make it an error to specify the cache mode for an
empty drive. Remove the corresponding test case.
Signed-off-by: Kevin Wolf <address@hidden>
---
tests/qemu-iotests/051 | 14 --------------
tests/qemu-iotests/051.out | 26 --------------------------
2 files changed, 40 deletions(-)