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Code Issues Releases Wiki Activity

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: d1c6e08e75 ("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>
This commit is contained in:
Andy Shevchenko 2022-06-07 19:49:37 +03:00 committed by Dan Williams
parent 69053101e0
commit d34213ebfe
1 changed files with 0 additions and 2 deletions
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2
drivers/nvdimm/namespace_devs.c
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@ -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;