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authorAkinobu Mita <akinobu.mita@gmail.com>2006-11-23 23:35:10 -0500
committerDmitry Torokhov <dtor@insightbb.com>2006-11-23 23:35:10 -0500
commit153a9df01c0d1ecdc56161c7a0f830325145dd64 (patch)
tree6645b72a6036bb2491d1e54317009259e41bf568 /drivers/input/joystick
parented7b1f6d6ea1054ea4fe293a7fd8015fc3803d93 (diff)
Input: handle serio_register_driver() errors
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/joystick')
-rw-r--r--drivers/input/joystick/iforce/iforce-main.c14
-rw-r--r--drivers/input/joystick/magellan.c3
-rw-r--r--drivers/input/joystick/spaceball.c3
-rw-r--r--drivers/input/joystick/spaceorb.c3
-rw-r--r--drivers/input/joystick/stinger.c3
-rw-r--r--drivers/input/joystick/twidjoy.c3
-rw-r--r--drivers/input/joystick/warrior.c3
7 files changed, 17 insertions, 15 deletions
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index 706e0aea793c..3393a37fec39 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -467,13 +467,21 @@ int iforce_init_device(struct iforce *iforce)
static int __init iforce_init(void)
{
+ int err = 0;
+
#ifdef CONFIG_JOYSTICK_IFORCE_USB
- usb_register(&iforce_usb_driver);
+ err = usb_register(&iforce_usb_driver);
+ if (err)
+ return err;
#endif
#ifdef CONFIG_JOYSTICK_IFORCE_232
- serio_register_driver(&iforce_serio_drv);
+ err = serio_register_driver(&iforce_serio_drv);
+#ifdef CONFIG_JOYSTICK_IFORCE_USB
+ if (err)
+ usb_deregister(&iforce_usb_driver);
#endif
- return 0;
+#endif
+ return err;
}
static void __exit iforce_exit(void)
diff --git a/drivers/input/joystick/magellan.c b/drivers/input/joystick/magellan.c
index d512b0a0282e..4112789f1196 100644
--- a/drivers/input/joystick/magellan.c
+++ b/drivers/input/joystick/magellan.c
@@ -231,8 +231,7 @@ static struct serio_driver magellan_drv = {
static int __init magellan_init(void)
{
- serio_register_driver(&magellan_drv);
- return 0;
+ return serio_register_driver(&magellan_drv);
}
static void __exit magellan_exit(void)
diff --git a/drivers/input/joystick/spaceball.c b/drivers/input/joystick/spaceball.c
index 9b3597343c1c..08bf113e62eb 100644
--- a/drivers/input/joystick/spaceball.c
+++ b/drivers/input/joystick/spaceball.c
@@ -300,8 +300,7 @@ static struct serio_driver spaceball_drv = {
static int __init spaceball_init(void)
{
- serio_register_driver(&spaceball_drv);
- return 0;
+ return serio_register_driver(&spaceball_drv);
}
static void __exit spaceball_exit(void)
diff --git a/drivers/input/joystick/spaceorb.c b/drivers/input/joystick/spaceorb.c
index ea9d51e70a12..c9c79211af71 100644
--- a/drivers/input/joystick/spaceorb.c
+++ b/drivers/input/joystick/spaceorb.c
@@ -246,8 +246,7 @@ static struct serio_driver spaceorb_drv = {
static int __init spaceorb_init(void)
{
- serio_register_driver(&spaceorb_drv);
- return 0;
+ return serio_register_driver(&spaceorb_drv);
}
static void __exit spaceorb_exit(void)
diff --git a/drivers/input/joystick/stinger.c b/drivers/input/joystick/stinger.c
index b51a4a4c7f60..ecb0916215fa 100644
--- a/drivers/input/joystick/stinger.c
+++ b/drivers/input/joystick/stinger.c
@@ -216,8 +216,7 @@ static struct serio_driver stinger_drv = {
static int __init stinger_init(void)
{
- serio_register_driver(&stinger_drv);
- return 0;
+ return serio_register_driver(&stinger_drv);
}
static void __exit stinger_exit(void)
diff --git a/drivers/input/joystick/twidjoy.c b/drivers/input/joystick/twidjoy.c
index 3c1c83e8609a..9cf17d6ced82 100644
--- a/drivers/input/joystick/twidjoy.c
+++ b/drivers/input/joystick/twidjoy.c
@@ -269,8 +269,7 @@ static struct serio_driver twidjoy_drv = {
static int __init twidjoy_init(void)
{
- serio_register_driver(&twidjoy_drv);
- return 0;
+ return serio_register_driver(&twidjoy_drv);
}
static void __exit twidjoy_exit(void)
diff --git a/drivers/input/joystick/warrior.c b/drivers/input/joystick/warrior.c
index 1e4828b9a1ab..29d339acf430 100644
--- a/drivers/input/joystick/warrior.c
+++ b/drivers/input/joystick/warrior.c
@@ -224,8 +224,7 @@ static struct serio_driver warrior_drv = {
static int __init warrior_init(void)
{
- serio_register_driver(&warrior_drv);
- return 0;
+ return serio_register_driver(&warrior_drv);
}
static void __exit warrior_exit(void)