From c6298ad46a79ae82923f4d44c247e70712c72ba0 Mon Sep 17 00:00:00 2001
From: Pengyu Lv <pengyu.lv@arm.com>
Date: Wed, 1 Mar 2023 10:31:29 +0800
Subject: [PATCH] Use parentheses to avoid executing the output

Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
---
 tests/scripts/all.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 273fed0199..2d2b3e2fcf 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -3506,9 +3506,9 @@ component_build_armcc () {
     armc6_build_test "-O1 --target=aarch64-arm-none-eabi -march=armv8.2-a+crypto"
 }
 support_build_armcc () {
-    arm5_cc="$ARMC5_BIN_DIR/armcc"
-    arm6_cc="$ARMC6_BIN_DIR/armclang"
-    `check_tools "$arm5_cc" "$arm6_cc" > /dev/null 2>&1`
+    armc5_cc="$ARMC5_BIN_DIR/armcc"
+    armc6_cc="$ARMC6_BIN_DIR/armclang"
+    (check_tools "$armc5_cc" "$armc6_cc" > /dev/null 2>&1)
 }
 
 component_test_tls13_only () {