bcachefs: Don't print anything when device doesn't have a label

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2020-01-03 18:57:32 -05:00 • committed by Kent Overstreet
commit 3e548da8f5