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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2022-06-07 19:49:37 +0300
committerDan Williams <dan.j.williams@intel.com>2022-07-14 23:48:49 +0300
commitd34213ebfea31229411583716a9ebe3610bf2d29 (patch)
treebc7122fd97f1d5c3a637a7f6613881219449ac97 /drivers/nvdimm
parent69053101e096c01a4c8e3d2497e3cd5716e43cec (diff)
downloadlinux-d34213ebfea31229411583716a9ebe3610bf2d29.tar.xz
nvdimm/namespace: drop nested variable in create_namespace_pmem()
Kernel build bot reported: namespace_devs.c:1991:10: warning: Local variable 'uuid' shadows outer variable [shadowVariable] Refactor create_namespace_pmem() by dropping a nested version of the same variable. Fixes: d1c6e08e7503 ("libnvdimm/labels: Add uuid helpers") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220607164937.33967-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm')
-rw-r--r--drivers/nvdimm/namespace_devs.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c
index bf4f5c09d9b1..bbe5099c836d 100644
--- a/drivers/nvdimm/namespace_devs.c
+++ b/drivers/nvdimm/namespace_devs.c
@@ -1712,8 +1712,6 @@ static struct device *create_namespace_pmem(struct nd_region *nd_region,
res->flags = IORESOURCE_MEM;
for (i = 0; i < nd_region->ndr_mappings; i++) {
- uuid_t uuid;
-
nsl_get_uuid(ndd, nd_label, &uuid);
if (has_uuid_at_pos(nd_region, &uuid, cookie, i))
continue;