diff options
Diffstat (limited to 'drivers/nvdimm/core.c')
| -rw-r--r-- | drivers/nvdimm/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/nvdimm/core.c b/drivers/nvdimm/core.c index 1d96b9a6e4cc..4288169432de 100644 --- a/drivers/nvdimm/core.c +++ b/drivers/nvdimm/core.c @@ -379,6 +379,9 @@ int nd_integrity_init(struct gendisk *disk, unsigned long meta_size) }; int ret; + if (meta_size == 0) + return 0; + ret = blk_integrity_register(disk, &integrity); if (ret) return ret; |