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ACPI / util: remove redundant check if element is NULL 

element is &package->package.elements[i] which can never be NULL
so the check to see if it is NULL is redundant and can be removed.

Detected with static analysis by CoverityScan

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Colin Ian King 2016-02-28 20:31:49 +00:00 committed by Rafael J. Wysocki
parent b2ca5dae31
commit bea3c377c2
1 changed files with 0 additions and 4 deletions
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4
drivers/acpi/utils.c
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@ -201,10 +201,6 @@ acpi_extract_package(union acpi_object *package,
u8 **pointer = NULL;
union acpi_object *element = &(package->package.elements[i]);
if (!element) {
return AE_BAD_DATA;
}
switch (element->type) {
case ACPI_TYPE_INTEGER: