dm log: use PTR_ERR value instead of ENOMEM
It's nicer to return the PTR_ERR() value instead of just returning
-ENOMEM. In the current code the PTR_ERR() value is always equal to
-ENOMEM so this doesn't actually affect anything, but still...
In addition, dm_dirty_log_create() doesn't check for a specific -ENOMEM
return. So this change is safe relative to potential for a non -ENOMEM
return in the future.
Signed-off-by: Dan Carpenter <[email protected]>
Acked-by: Jonathan Brassow <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Signed-off-by: Alasdair G Kergon <[email protected]>
1 file changed
