[PATCH] acpi: gtdt: Fix the wrong checking of GTDT block

[Vikas C Sajjan]

when "fwts gtdt" is executed, fwts throws below error even when the
GTDT table looks fine in the "fwts acpidump".

gtdt: GTDT Generic Timer Description Table test
	  -------------------------------
Test 1 of 1: GTDT Generic Timer Description Table test.
FAILED [HIGH] GTDTShortBlock: Test 1, GTDT block is too short
	  -------------------------------

This patch removes the error checking,
since (ptr + 20) is always less than end_ptr even for the valid
GTDT block.

Signed-off-by: Vikas C Sajjan <vikas.cha.sajjan at hpe.com>
Signed-off-by: Sunil V L <sunil.vl at hpe.com>
---
 src/acpi/gtdt/gtdt.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src/acpi/gtdt/gtdt.c b/src/acpi/gtdt/gtdt.c
index 421f17f..05ccea1 100644
--- a/src/acpi/gtdt/gtdt.c
+++ b/src/acpi/gtdt/gtdt.c
@@ -75,13 +75,6 @@ static int gtdt_test1(fwts_framework *fw)
 		case 0x00:
 			/* GT Block Structure */
 			block = (fwts_acpi_table_gtdt_block *)ptr;
-			if (ptr + 20 < end_ptr) {
-				passed = false;
-				fwts_failed(fw, LOG_LEVEL_HIGH,
-					"GTDTShortBlock",
-					"GTDT block is too short");
-				goto done;
-			}
 			if (block->length < 20) {
 				passed = false;
 				fwts_failed(fw, LOG_LEVEL_HIGH,
-- 
1.9.1