}
cc->iv_offset = tmpll;
- if (dm_get_device(ti, argv[3], dm_table_get_mode(ti->table), &cc->dev)) {
+ ret = dm_get_device(ti, argv[3], dm_table_get_mode(ti->table), &cc->dev);
+ if (ret) {
ti->error = "Device lookup failed";
goto bad;
}
+ ret = -EINVAL;
if (sscanf(argv[4], "%llu%c", &tmpll, &dummy) != 1) {
ti->error = "Invalid device sector";
goto bad;