From e128c06d2e47ca50adfc8bb5533107059a7470f8 Mon Sep 17 00:00:00 2001
From: natinusala <natinusala@gmail.com>
Date: Sun, 12 May 2019 14:38:40 +0200
Subject: [PATCH] platform_linux: more flexible battery display

---
 frontend/drivers/platform_unix.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/frontend/drivers/platform_unix.c b/frontend/drivers/platform_unix.c
index 802dde546c..f2e0e113c7 100644
--- a/frontend/drivers/platform_unix.c
+++ b/frontend/drivers/platform_unix.c
@@ -1101,10 +1101,14 @@ static bool frontend_unix_powerstate_check_acpi_sysfs(
    retro_closedir(entry);
 
    entry = retro_opendir(proc_acpi_sysfs_ac_adapter_path);
-   if (!entry)
-      goto error;
 
-   check_proc_acpi_sysfs_ac_adapter(retro_dirent_get_name(entry), &have_ac);
+   if (entry)
+   {
+      check_proc_acpi_sysfs_ac_adapter(retro_dirent_get_name(entry), &have_ac);
+      retro_closedir(entry);
+   }
+   else
+      have_ac = false;
 
    if (!have_battery)
    {
@@ -1117,8 +1121,6 @@ static bool frontend_unix_powerstate_check_acpi_sysfs(
    else
       *state = FRONTEND_POWERSTATE_ON_POWER_SOURCE;
 
-   retro_closedir(entry);
-
    return true;
 
 error: