memory tier: release the new_memtier in find_create_memory_tier()

In find_create_memory_tier(), if failed to register device, then we should
release new_memtier from the tier list and put device instead of memtier.

Link: https://lkml.kernel.org/r/[email protected]
Fixes: 9832fb87834e ("mm/demotion: expose memory tier details via sysfs")
Signed-off-by: Tong Tiangen <[email protected]>
Cc: Aneesh Kumar K.V <[email protected]>
Cc: Hanjun Guo <[email protected]>
Cc: Kefeng Wang <[email protected]>
Cc: Guohanjun <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions