[PATCH 7/9] acpica: fwts_acpica: remove redundant store to length

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

Static analysis from clang scan-build detected a redundant
store to length, it is set in various places later on in the
ACPI_ADR_SPACE_SMBUS and ACPI_ADR_SPACE_GSBUS cases, so
remove it.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/acpica/fwts_acpica.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/acpica/fwts_acpica.c b/src/acpica/fwts_acpica.c
index 3caeda9..77a96ca 100644
--- a/src/acpica/fwts_acpica.c
+++ b/src/acpica/fwts_acpica.c
@@ -271,7 +271,6 @@ static ACPI_STATUS fwts_region_handler(
 	fwts_acpi_region_handler_called_set(true);
 
 	context = ACPI_CAST_PTR (ACPI_CONNECTION_INFO, handlercontext);
-	length = (ACPI_SIZE)regionobject->Region.Length;
 
 	switch (regionobject->Region.SpaceId) {
 	case ACPI_ADR_SPACE_SYSTEM_IO:
-- 
2.6.4