fix: resolve shellcheck SC2181

https://www.shellcheck.net/wiki/SC2181
2024-05-09 11:22:46 +01:00 · 2024-05-09 11:22:46 +01:00 · efea85695b
parent 42a3476508
commit efea85695b
1 changed files with 1 additions and 2 deletions
--- a/3
+++ b/3
@ -1925,8 +1925,7 @@ if [ -n "${VM}" ] && [ -e "${VM}" ]; then
    VM_UP=0
    if [ -r "${VMDIR}/${VMNAME}.pid" ]; then
        VM_PID=$(head -c50 "${VMDIR}/${VMNAME}.pid")
-        kill -0 ${VM_PID} > /dev/null 2>&1
-        if [ $? -eq 0 ]; then
+        if kill -0 "${VM_PID}" > /dev/null 2>&1; then
            echo "VM already started!"
            VM_UP=1
        fi