From 127278ce2254c61f1346500374d61e33f74a8729 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Sun, 5 Nov 2006 22:40:09 -0500 Subject: Input: joysticks - handle errors when registering input devices Signed-off-by: Dmitry Torokhov --- drivers/input/joystick/magellan.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'drivers/input/joystick/magellan.c') diff --git a/drivers/input/joystick/magellan.c b/drivers/input/joystick/magellan.c index e3d19444ba2..d512b0a0282 100644 --- a/drivers/input/joystick/magellan.c +++ b/drivers/input/joystick/magellan.c @@ -157,7 +157,7 @@ static int magellan_connect(struct serio *serio, struct serio_driver *drv) magellan = kzalloc(sizeof(struct magellan), GFP_KERNEL); input_dev = input_allocate_device(); if (!magellan || !input_dev) - goto fail; + goto fail1; magellan->dev = input_dev; snprintf(magellan->phys, sizeof(magellan->phys), "%s/input0", serio->phys); @@ -183,13 +183,17 @@ static int magellan_connect(struct serio *serio, struct serio_driver *drv) err = serio_open(serio, drv); if (err) - goto fail; + goto fail2; + + err = input_register_device(magellan->dev); + if (err) + goto fail3; - input_register_device(magellan->dev); 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(magellan); return err; } -- cgit v1.2.3