qemu-iotests: fix uninitialized variable
commit8f4dcaba9bed36d067f2f2da1e2ceb9d1b50f2b2
authorPaolo Bonzini <pbonzini@redhat.com>
Tue, 12 Sep 2017 14:44:57 +0000 (12 16:44 +0200)
committerKevin Wolf <kwolf@redhat.com>
Fri, 6 Oct 2017 14:28:58 +0000 (6 16:28 +0200)
tree9994a0a4f6025a9002fbe81ba1d183e4646d4f8d
parentcce293a29459e1fd5f74e55d87dc9c25991da578
qemu-iotests: fix uninitialized variable

The variable is used in "common" but defined only after the file
is sourced.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
tests/qemu-iotests/check
tests/qemu-iotests/common