From 525acb4d4fbfdf1ef18486fba4b2aa673065666a Mon Sep 17 00:00:00 2001
From: "William A. Kennington III" <william@wkennington.com>
Date: Wed, 30 Apr 2014 17:53:23 -0500
Subject: [PATCH] nixos/grub: Fix typo

---
 nixos/modules/system/boot/loader/grub/grub.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/system/boot/loader/grub/grub.nix b/nixos/modules/system/boot/loader/grub/grub.nix
index 581b76f8fb21..57bf2cefa6f4 100644
--- a/nixos/modules/system/boot/loader/grub/grub.nix
+++ b/nixos/modules/system/boot/loader/grub/grub.nix
@@ -213,7 +213,7 @@ in
       fsIdentifier = mkOption {
         default = "uuid";
         type = types.addCheck types.string
-          (type: type == "uuid" || type == "label" || type = "provided");
+          (type: type == "uuid" || type == "label" || type == "provided");
         description = ''
           Determines how grub will identify devices when generating the
           configuration file. A value of uuid / label signifies that grub