From b63b67527464ef2f974f7f3ed4a4551528c18268 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Thu, 1 Dec 2016 16:42:21 +0100
Subject: [PATCH] (linuxraw_joypad.c) Cleanups

---
 input/common/epoll_common.c            | 19 ++-----------------
 input/common/epoll_common.h            |  4 ++--
 input/drivers_joypad/linuxraw_joypad.c |  4 ++--
 3 files changed, 6 insertions(+), 21 deletions(-)

diff --git a/input/common/epoll_common.c b/input/common/epoll_common.c
index 5ead3ec034..60a977f764 100644
--- a/input/common/epoll_common.c
+++ b/input/common/epoll_common.c
@@ -26,36 +26,21 @@
 
 #include "../../verbosity.h"
 
-static bool epoll_inited;
-static bool epoll_first_inited_is_joypad;
-
-bool epoll_new(int *epoll_fd, bool is_joypad)
+bool epoll_new(int *epoll_fd)
 {
-   if (epoll_inited)
-      return true;
-
    *epoll_fd = epoll_create(32);
    if (*epoll_fd < 0)
       return false;
 
-   epoll_first_inited_is_joypad = is_joypad;
-   epoll_inited = true;
-
    return true;
 }
 
-void epoll_free(int *epoll_fd, bool is_joypad)
+void epoll_free(int *epoll_fd)
 {
-   if (!epoll_inited || (is_joypad && !epoll_first_inited_is_joypad))
-      return;
-
    if (*epoll_fd >= 0)
       close(*epoll_fd);
 
    *epoll_fd = -1;
-
-   epoll_inited                 = false;
-   epoll_first_inited_is_joypad = false;
 }
 
 int epoll_waiting(int *epoll_fd, void *events, int maxevents, int timeout)
diff --git a/input/common/epoll_common.h b/input/common/epoll_common.h
index a56fbdd2d3..1150d9982a 100644
--- a/input/common/epoll_common.h
+++ b/input/common/epoll_common.h
@@ -20,9 +20,9 @@
 
 #include <boolean.h>
 
-bool epoll_new(int *epoll_fd, bool is_joypad);
+bool epoll_new(int *epoll_fd);
 
-void epoll_free(int *epoll_fd, bool is_joypad);
+void epoll_free(int *epoll_fd);
 
 int epoll_waiting(int *epoll_fd, void *events, int maxevents, int timeout);
 
diff --git a/input/drivers_joypad/linuxraw_joypad.c b/input/drivers_joypad/linuxraw_joypad.c
index 4ecaa21553..d5203d14e7 100644
--- a/input/drivers_joypad/linuxraw_joypad.c
+++ b/input/drivers_joypad/linuxraw_joypad.c
@@ -228,7 +228,7 @@ static bool linuxraw_joypad_init(void *data)
 {
    unsigned i;
 
-   if (!epoll_new(&linuxraw_epoll, true))
+   if (!epoll_new(&linuxraw_epoll))
       return false;
 
    for (i = 0; i < MAX_USERS; i++)
@@ -292,7 +292,7 @@ static void linuxraw_joypad_destroy(void)
       close(linuxraw_inotify);
    linuxraw_inotify = -1;
 
-   epoll_free(&linuxraw_epoll, true);
+   epoll_free(&linuxraw_epoll);
 
    linuxraw_hotplug = false;
 }