include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / input / gameport / lightning.c

diff --git a/drivers/input/gameport/lightning.c b/drivers/input/gameport/lightning.c
index d65d81080257ef6355a913d49fe39f8b9075d8a6..85d6ee09f11f4b7881b66acc9eaceb068b0bde7d 100644 (file)
--- a/drivers/input/gameport/lightning.c
+++ b/drivers/input/gameport/lightning.c
@@ -1,6 +1,4 @@
 /*
- * $Id: lightning.c,v 1.20 2002/01/22 20:41:31 vojtech Exp $
- *
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
 
@@ -36,7 +34,6 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/gameport.h>
-#include <linux/slab.h>
 
 #define L4_PORT                        0x201
 #define L4_SELECT_ANALOG       0xa4
@@ -309,7 +306,7 @@ static int __init l4_init(void)
        int i, cards = 0;
 
        if (!request_region(L4_PORT, 1, "lightning"))
-               return -1;
+               return -EBUSY;
 
        for (i = 0; i < 2; i++)
                if (l4_add_card(i) == 0)
@@ -319,7 +316,7 @@ static int __init l4_init(void)
 
        if (!cards) {
                release_region(L4_PORT, 1);
-               return -1;
+               return -ENODEV;
        }
 
        return 0;