libreboot: Set max loop iteration in for loop

1 files changed, 2 insertions, 4 deletions

diff --git a/libreboot b/libreboot
index 2f3a3ffe..30ea9f63 100755
--- a/libreboot
+++ b/libreboot
@@ -155,12 +155,11 @@ libreboot_setup_include() {
 }
 
 libreboot_setup_tool_actions() {
-	local -i tool_actions_count="${#TOOL_ACTIONS_GENERIC[@]}"
 	local ignore="${TOOL_ACTIONS_GENERIC_IGNORE_CHECK[*]}"
 
 	local -a tool_actions
 
-	for ((i=0; i<"$tool_actions_count"; i++)); do
+	for ((i=0, nogeneric=${#TOOL_ACTIONS_GENERIC[@]}; i<nogeneric; ++i)); do
 		tool_actions+=("${TOOL_ACTIONS_GENERIC[i]}")
 
 		if [[ "${TOOL_ACTIONS_GENERIC[i]}" == !(${ignore// /|}) ]]; then
@@ -172,12 +171,11 @@ libreboot_setup_tool_actions() {
 }
 
 libreboot_setup_project_actions() {
-	local -i project_actions_count="${#PROJECT_ACTIONS_GENERIC[@]}"
 	local ignore="${PROJECT_ACTIONS_GENERIC_IGNORE_CHECK[*]}"
 
 	local -a project_actions
 
-	for ((i=0; i<"$project_actions_count"; i++)); do
+	for ((i=0, nogeneric=${#PROJECT_ACTIONS_GENERIC[@]}; i<nogeneric; ++i)); do
 		project_actions+=("${PROJECT_ACTIONS_GENERIC[i]}")
 
 		if [[ "${PROJECT_ACTIONS_GENERIC[i]}" == !(${ignore// /|}) ]]; then