From ac143ca9d69456c56fc913c5d6d7fe847ddc0620 Mon Sep 17 00:00:00 2001
From: zwim <36999612+zwim@users.noreply.github.com>
Date: Wed, 9 Aug 2023 19:24:46 +0200
Subject: [PATCH] Add forgotten f:close() (#10796)

---
 frontend/device/kobo/device.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frontend/device/kobo/device.lua b/frontend/device/kobo/device.lua
index c9bc2d22a..d9d2a0676 100644
--- a/frontend/device/kobo/device.lua
+++ b/frontend/device/kobo/device.lua
@@ -38,6 +38,7 @@ local function checkStandby()
         return no
     end
     local mode = f:read()
+    f:close()
     logger.dbg("Kobo: available power states:", mode)
     if mode and mode:find("standby") then
         logger.dbg("Kobo: standby state is supported")