Commit bea3c377 authored Feb 28, 2016 by Colin Ian King Committed by Rafael J. Wysocki Mar 09, 2016

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>

parent b2ca5dae

drivers/acpi/utils.c

+0 −4

Original line number	Original line	Diff line number	Diff line
	@@ -201,10 +201,6 @@ acpi_extract_package(union acpi_object *package,
	u8 **pointer = NULL;		u8 **pointer = NULL;
	union acpi_object *element = &(package->package.elements[i]);		union acpi_object *element = &(package->package.elements[i]);

	if (!element) {
	return AE_BAD_DATA;
	}

	switch (element->type) {		switch (element->type) {

	case ACPI_TYPE_INTEGER:		case ACPI_TYPE_INTEGER: