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path: root/drivers/nvdimm
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Diffstat (limited to 'drivers/nvdimm')
-rw-r--r--drivers/nvdimm/pfn_devs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c
index 3fd7d0d81a47..71805a1aa0f3 100644
--- a/drivers/nvdimm/pfn_devs.c
+++ b/drivers/nvdimm/pfn_devs.c
@@ -148,13 +148,13 @@ static ssize_t namespace_store(struct device *dev,
struct nd_pfn *nd_pfn = to_nd_pfn(dev);
ssize_t rc;
- nvdimm_bus_lock(dev);
device_lock(dev);
+ nvdimm_bus_lock(dev);
rc = nd_namespace_store(dev, &nd_pfn->ndns, buf, len);
dev_dbg(dev, "%s: result: %zd wrote: %s%s", __func__,
rc, buf, buf[len - 1] == '\n' ? "" : "\n");
- device_unlock(dev);
nvdimm_bus_unlock(dev);
+ device_unlock(dev);
return rc;
}