From fbab3d4ebb07d5ab08b87ae2c97a68527a9fefd9 Mon Sep 17 00:00:00 2001
From: Xavier Delaruelle <xavier.delaruelle@cea.fr>
Date: Thu, 18 May 2023 22:04:37 +0200
Subject: [PATCH] lint: fix SC2004 shellcheck warning

---
 testsuite/bin/install_test_sh          | 2 +-
 testsuite/lint.00-init/005-init_ts.exp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/testsuite/bin/install_test_sh b/testsuite/bin/install_test_sh
index ea94373e..4d393692 100755
--- a/testsuite/bin/install_test_sh
+++ b/testsuite/bin/install_test_sh
@@ -102,7 +102,7 @@ case "$mode" in
       for cmd in ${cmdlist}; do
          unset IFS
          eval "$cmd"
-         ret=$(($ret+$?))
+         ret=$((ret+$?))
          IFS=';'
       done
       unset IFS
diff --git a/testsuite/lint.00-init/005-init_ts.exp b/testsuite/lint.00-init/005-init_ts.exp
index d9b80446..80f86cbd 100644
--- a/testsuite/lint.00-init/005-init_ts.exp
+++ b/testsuite/lint.00-init/005-init_ts.exp
@@ -108,7 +108,7 @@ array set file_lint_opts [list\
    init/sh {-e SC2089,SC2090}\
    init/bash_completion {-e SC2207}\
    script/add.modules {-e SC2162}\
-   testsuite/bin/install_test_sh {-e SC1090,SC2004,SC3037,SC3044}\
+   testsuite/bin/install_test_sh {-e SC1090,SC3037,SC3044}\
 ]
 
 proc set_linter_opts {fpath} {