From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 3 Nov 2006 04:27:11 +0000 (-0500)
Subject: Input: lightning - return proper error codes from l4_init()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6a89bc0004c8d9400439db6167c9887456d5d18d;p=openwrt%2Fstaging%2Fblogic.git

Input: lightning - return proper error codes from l4_init()

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/gameport/lightning.c b/drivers/input/gameport/lightning.c
index d65d81080257..6b4d4561d465 100644
--- a/drivers/input/gameport/lightning.c
+++ b/drivers/input/gameport/lightning.c
@@ -309,7 +309,7 @@ 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 +319,7 @@ static int __init l4_init(void)
 
 	if (!cards) {
 		release_region(L4_PORT, 1);
-		return -1;
+		return -ENODEV;
 	}
 
 	return 0;