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authorColin Ian King <colin.king@canonical.com>2018-02-05 17:08:52 +0300
committerDan Williams <dan.j.williams@intel.com>2018-03-14 07:35:50 +0300
commit0cbfeef230571b132d2ac2ea4346b200b311258f (patch)
tree063f0aed121e17c507286e393c0cd0755d96539f /drivers/nvdimm/pfn_devs.c
parent3ffb0ba9b567a8efb9a04ed3d1ec15ff333ada22 (diff)
downloadlinux-0cbfeef230571b132d2ac2ea4346b200b311258f.tar.xz
libnvdimm: remove redundant assignment to pointer 'dev'
Pointer dev is being assigned a value that is never read, it is being re-assigned the same value later on, hence the initialization is redundant and can be removed. Cleans up clang warning: drivers/nvdimm/pfn_devs.c:307:17: warning: Value stored to 'dev' during its initialization is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/pfn_devs.c')
-rw-r--r--drivers/nvdimm/pfn_devs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c
index f5c4e8c6e29d..2f4d18752c97 100644
--- a/drivers/nvdimm/pfn_devs.c
+++ b/drivers/nvdimm/pfn_devs.c
@@ -304,7 +304,7 @@ static const struct attribute_group *nd_pfn_attribute_groups[] = {
struct device *nd_pfn_devinit(struct nd_pfn *nd_pfn,
struct nd_namespace_common *ndns)
{
- struct device *dev = &nd_pfn->dev;
+ struct device *dev;
if (!nd_pfn)
return NULL;