From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Pointer nd_mapping is being initialized to a value that is never read,
instead it is being updated to a new value in all the cases where it
is being read afterwards, hence the initialization is redundant and
can be removed.
Cleans up clang warning:
drivers/nvdimm/namespace_devs.c:2411:21: warning: Value stored to
'nd_mapping' during its initialization is never rea
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/nvdimm/namespace_devs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c
index bb3ba8cf24d4..658ada497be0 100644
--- a/drivers/nvdimm/namespace_devs.c
+++ b/drivers/nvdimm/namespace_devs.c
@@ -2408,7 +2408,7 @@ static struct device **scan_labels(struct nd_region *nd_region)
static struct device **create_namespaces(struct nd_region *nd_region)
{
- struct nd_mapping *nd_mapping = &nd_region->mapping[0];
+ struct nd_mapping *nd_mapping;
struct device **devs;
int i;
--
2.15.1
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