* [PATCH] lightning: return proper return code
@ 2006-10-28 18:42 Akinobu Mita
0 siblings, 0 replies; only message in thread
From: Akinobu Mita @ 2006-10-28 18:42 UTC (permalink / raw)
To: linux-kernel; +Cc: Dmitry Torokhov
This patch makes module init return proper value instead of -1 (-EPERM).
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
drivers/input/gameport/lightning.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: work-fault-inject/drivers/input/gameport/lightning.c
===================================================================
--- work-fault-inject.orig/drivers/input/gameport/lightning.c
+++ work-fault-inject/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;
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