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 <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>

diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index f2f9873bb5c363699b49459ebc2fcc9a00af0776..f12a72428aacc76eef7a24845fe847ff55919e94 100644 (file)
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -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: