diff options
Diffstat (limited to 'drivers/input/touchscreen/mtouch.c')
| -rw-r--r-- | drivers/input/touchscreen/mtouch.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/input/touchscreen/mtouch.c b/drivers/input/touchscreen/mtouch.c index 3b4c61664b6..c3c2d735d0e 100644 --- a/drivers/input/touchscreen/mtouch.c +++ b/drivers/input/touchscreen/mtouch.c @@ -137,7 +137,7 @@ static int mtouch_connect(struct serio *serio, struct serio_driver *drv) input_dev = input_allocate_device(); if (!mtouch || !input_dev) { err = -ENOMEM; - goto fail; + goto fail1; } mtouch->serio = serio; @@ -160,14 +160,17 @@ static int mtouch_connect(struct serio *serio, struct serio_driver *drv) err = serio_open(serio, drv); if (err) - goto fail; + goto fail2; - input_register_device(mtouch->dev); + err = input_register_device(mtouch->dev); + if (err) + goto fail3; return 0; - fail: serio_set_drvdata(serio, NULL); - input_free_device(input_dev); + fail3: serio_close(serio); + fail2: serio_set_drvdata(serio, NULL); + fail1: input_free_device(input_dev); kfree(mtouch); return err; } @@ -205,8 +208,7 @@ static struct serio_driver mtouch_drv = { static int __init mtouch_init(void) { - serio_register_driver(&mtouch_drv); - return 0; + return serio_register_driver(&mtouch_drv); } static void __exit mtouch_exit(void) |