From 1af1c3cf10e22446ccac9ad7773417787d0f4f6d Mon Sep 17 00:00:00 2001
From: Julien Cabieces <julien.cabieces@oslandia.com>
Date: Mon, 8 Aug 2022 10:44:57 +0200
Subject: [PATCH] fix shellcheck

---
 scripts/cppcheck.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/cppcheck.sh b/scripts/cppcheck.sh
index 71f5aaa39d9..22609b27c65 100755
--- a/scripts/cppcheck.sh
+++ b/scripts/cppcheck.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 set -eu
 
@@ -64,12 +64,12 @@ fi
 for category in "style" "performance" "portability"; do
     if grep "${category}," ${LOG_FILE} >/dev/null; then
         echo "INFO: Issues in '${category}' category found, but not considered as making script to fail:"
-        grep "${category}," ${LOG_FILE} | grep -v `printf -- "-e %s, " "${ERROR_CATEGORIES[@]}" `
+        grep "${category}," ${LOG_FILE} | grep -v $(printf -- "-e %s, " "${ERROR_CATEGORIES[@]}")
         echo ""
     fi
 done
 
-for category in "error" "warning" ${ERROR_CATEGORIES[@]}; do
+for category in "error" "warning" "${ERROR_CATEGORIES[@]}"; do
     if test "${category}" != ""; then
         if grep "${category}," ${LOG_FILE}  >/dev/null; then
             echo "ERROR: Issues in '${category}' category found:"