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ACPI: processor_throttling: Remove redundant initialization of 'obj'

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'obj' is being initialized, however this value is never read as
'obj' is assigned an updated value later. Remove the redundant
initialization.

Clean up clang warning:
drivers/acpi/processor_throttling.c:409:20: warning: Value stored to
'obj' during its initialization is never read
[clang-analyzer-deadcode.DeadStores]

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Yang Li 2021-06-10 17:40:38 +08:00 committed by Rafael J. Wysocki
parent 65ea8f2c6e
commit 69530b4347
1 changed files with 1 additions and 1 deletions
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2
drivers/acpi/processor_throttling.c
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@ -408,7 +408,7 @@ static int acpi_processor_get_throttling_control(struct acpi_processor *pr)
acpi_status status = 0;
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
union acpi_object *ptc = NULL;
union acpi_object obj = { 0 };
union acpi_object obj;
struct acpi_processor_throttling *throttling;
status = acpi_evaluate_object(pr->handle, "_PTC", NULL, &buffer);