From c9013da695562b5cef6be32ab3dbe6e4fc0ad348 Mon Sep 17 00:00:00 2001
From: linj <linj.dev@outlook.com>
Date: Tue, 25 Jan 2022 15:44:43 +0800
Subject: [PATCH] nixos/undervolt: respect services.undervolt.package

This patch also removes useless systemd.services.undervolt.path.

Fixes #156668
---
 nixos/modules/services/hardware/undervolt.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/nixos/modules/services/hardware/undervolt.nix b/nixos/modules/services/hardware/undervolt.nix
index 212c0227c0d0..a743bbf21c8c 100644
--- a/nixos/modules/services/hardware/undervolt.nix
+++ b/nixos/modules/services/hardware/undervolt.nix
@@ -164,8 +164,6 @@ in
     environment.systemPackages = [ cfg.package ];
 
     systemd.services.undervolt = {
-      path = [ pkgs.undervolt ];
-
       description = "Intel Undervolting Service";
 
       # Apply undervolt on boot, nixos generation switch and resume
@@ -175,7 +173,7 @@ in
       serviceConfig = {
         Type = "oneshot";
         Restart = "no";
-        ExecStart = "${pkgs.undervolt}/bin/undervolt ${toString cliArgs}";
+        ExecStart = "${cfg.package}/bin/undervolt ${toString cliArgs}";
       };
     };