Commit 0cbfeef2 authored Feb 05, 2018 by Colin Ian King Committed by Dan Williams Mar 13, 2018

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>

parent 3ffb0ba9

drivers/nvdimm/pfn_devs.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;