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libnvdimm: Replace guid_copy() with import_guid() where it makes sense

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There is a specific API to treat raw data as GUID, i.e. import_guid().
Use it instead of guid_copy() with explicit casting.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20200422130539.45636-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Andy Shevchenko
2020-04-22 16:05:39 +03:00
committed by Dan Williams
parent ae83d0b416
commit f37b451f45
1 changed files with 1 additions and 1 deletions
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2
drivers/acpi/nfit/core.c
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@@ -2293,7 +2293,7 @@ static int acpi_nfit_init_interleave_set(struct acpi_nfit_desc *acpi_desc,
nd_set = devm_kzalloc(dev, sizeof(*nd_set), GFP_KERNEL); nd_set = devm_kzalloc(dev, sizeof(*nd_set), GFP_KERNEL);
if (!nd_set) if (!nd_set)
return -ENOMEM; return -ENOMEM;
guid_copy(&nd_set->type_guid, (guid_t *) spa->range_guid); import_guid(&nd_set->type_guid, spa->range_guid);
info = devm_kzalloc(dev, sizeof_nfit_set_info(nr), GFP_KERNEL); info = devm_kzalloc(dev, sizeof_nfit_set_info(nr), GFP_KERNEL);
if (!info) if (!info)