flashbench: fix some minor bugs

It's now possible to run the first bogus test
without crashing.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1 file changed
tree: 3e32937023cca276dc8f975cab5e7cfc77ec64c0
  1. flashbench.c
  2. Makefile
  3. vm.c