diff options
Diffstat (limited to 'drivers/nvdimm')
| -rw-r--r-- | drivers/nvdimm/namespace_devs.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c index bf4f5c09d9b1..3dae17c90e8c 100644 --- a/drivers/nvdimm/namespace_devs.c +++ b/drivers/nvdimm/namespace_devs.c @@ -170,15 +170,12 @@ EXPORT_SYMBOL(nvdimm_namespace_disk_name); const uuid_t *nd_dev_to_uuid(struct device *dev) { - if (!dev) - return &uuid_null; - - if (is_namespace_pmem(dev)) { + if (dev && is_namespace_pmem(dev)) { struct nd_namespace_pmem *nspm = to_nd_namespace_pmem(dev); return nspm->uuid; - } else - return &uuid_null; + } + return &uuid_null; } EXPORT_SYMBOL(nd_dev_to_uuid); |