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-rw-r--r--drivers/nvdimm/bus.c6
-rw-r--r--drivers/nvdimm/claim.c5
2 files changed, 4 insertions, 7 deletions
diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c
index f085f8bceae8..e4882e63bece 100644
--- a/drivers/nvdimm/bus.c
+++ b/drivers/nvdimm/bus.c
@@ -395,12 +395,10 @@ int nvdimm_bus_create_ndctl(struct nvdimm_bus *nvdimm_bus)
dev = device_create(nd_class, &nvdimm_bus->dev, devt, nvdimm_bus,
"ndctl%d", nvdimm_bus->id);
- if (IS_ERR(dev)) {
+ if (IS_ERR(dev))
dev_dbg(&nvdimm_bus->dev, "failed to register ndctl%d: %ld\n",
nvdimm_bus->id, PTR_ERR(dev));
- return PTR_ERR(dev);
- }
- return 0;
+ return PTR_ERR_OR_ZERO(dev);
}
void nvdimm_bus_destroy_ndctl(struct nvdimm_bus *nvdimm_bus)
diff --git a/drivers/nvdimm/claim.c b/drivers/nvdimm/claim.c
index 8b2e3c4fb0ad..9997ff94a132 100644
--- a/drivers/nvdimm/claim.c
+++ b/drivers/nvdimm/claim.c
@@ -266,9 +266,8 @@ int devm_nsio_enable(struct device *dev, struct nd_namespace_io *nsio)
nsio->addr = devm_memremap(dev, res->start, resource_size(res),
ARCH_MEMREMAP_PMEM);
- if (IS_ERR(nsio->addr))
- return PTR_ERR(nsio->addr);
- return 0;
+
+ return PTR_ERR_OR_ZERO(nsio->addr);
}
EXPORT_SYMBOL_GPL(devm_nsio_enable);