diff options
Diffstat (limited to 'drivers/md/dm-raid1.c')
| -rw-r--r-- | drivers/md/dm-raid1.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index d83696bf403b..933a1fd99b77 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -943,16 +943,18 @@ static int get_mirror(struct mirror_set *ms, struct dm_target *ti, { unsigned long long offset; char dummy; + int ret; if (sscanf(argv[1], "%llu%c", &offset, &dummy) != 1) { ti->error = "Invalid offset"; return -EINVAL; } - if (dm_get_device(ti, argv[0], dm_table_get_mode(ti->table), - &ms->mirror[mirror].dev)) { + ret = dm_get_device(ti, argv[0], dm_table_get_mode(ti->table), + &ms->mirror[mirror].dev); + if (ret) { ti->error = "Device lookup failure"; - return -ENXIO; + return ret; } ms->mirror[mirror].ms = ms; |