tree 695b60f3852383e28d162bdc33b78637e2cac39b
parent 8b908f8e94540296de95682640281a95ee5d320c
author Mike Snitzer <snitzer@redhat.com> 1431617317 -0400
committer Mike Snitzer <snitzer@redhat.com> 1432923538 -0400

dm thin: cleanup schedule_zero() to read more logically

The overwrite has only ever about optimizing away the need to zero a
block if the entire block was being overwritten.  As such it is only
relevant when zeroing is enabled.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Joe Thornber <ejt@redhat.com>