diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/bcache/sysfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c index 4a6a697e1680..a7552f509f50 100644 --- a/drivers/md/bcache/sysfs.c +++ b/drivers/md/bcache/sysfs.c @@ -198,7 +198,7 @@ STORE(__cached_dev) { struct cached_dev *dc = container_of(kobj, struct cached_dev, disk.kobj); - ssize_t v = size; + ssize_t v; struct cache_set *c; struct kobj_uevent_env *env; @@ -275,6 +275,7 @@ STORE(__cached_dev) if (bch_parse_uuid(buf, dc->sb.set_uuid) < 16) return -EINVAL; + v = -ENOENT; list_for_each_entry(c, &bch_cache_sets, list) { v = bch_cached_dev_attach(dc, c); if (!v) @@ -282,7 +283,7 @@ STORE(__cached_dev) } pr_err("Can't attach %s: cache set not found", buf); - size = v; + return v; } if (attr == &sysfs_detach && dc->disk.c) |