of course I forgot an echo

Signed-off-by: Dr. Jan-Philip Gehrcke <[email protected]>

Author: jgehrcke

hack/kubelet-plugin-prestart.sh

@@ -20,7 +20,7 @@ if [ "${NVIDIA_DRIVER_ROOT}" != "/" ]; then
 
     # Remove trailing slash (if existing) and get last elem: /a/b/c -> c,
     # /a/b/c/ -> c
-    _driver_root_basename=$("${NVIDIA_DRIVER_ROOT%/}" | xargs basename)
+    _driver_root_basename=$(echo "${NVIDIA_DRIVER_ROOT%/}" | xargs basename)
     echo "create symlink: /driver-root -> /driver-root-parent/${_driver_root_basename}"
     ln -s "/driver-root-parent/${_driver_root_basename}" /driver-root
 fi