dax/pmem: Fix whitespace in dax_pmem

A few lines were whitespace damaged, with spaces at the start instead of
tabs. This was noticed while debugging an nfit_test failure, so fix
them.

Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/drivers/dax/pmem/core.c b/drivers/dax/pmem/core.c
index f71019c..f9f5178 100644 (file)
--- a/drivers/dax/pmem/core.c
+++ b/drivers/dax/pmem/core.c
@@ -37,13 +37,13 @@ struct dev_dax *__dax_pmem_probe(struct device *dev, enum dev_dax_subsys subsys)
        devm_nsio_disable(dev, nsio);
 
        /* reserve the metadata area, device-dax will reserve the data */
-        pfn_sb = nd_pfn->pfn_sb;
+       pfn_sb = nd_pfn->pfn_sb;
        offset = le64_to_cpu(pfn_sb->dataoff);
        if (!devm_request_mem_region(dev, nsio->res.start, offset,
                                dev_name(&ndns->dev))) {
-                dev_warn(dev, "could not reserve metadata\n");
+               dev_warn(dev, "could not reserve metadata\n");
                return ERR_PTR(-EBUSY);
-        }
+       }
 
        rc = sscanf(dev_name(&ndns->dev), "namespace%d.%d", &region_id, &id);
        if (rc != 2)