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path: root/drivers/input/mouse/sermouse.c
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Diffstat (limited to 'drivers/input/mouse/sermouse.c')
-rw-r--r--drivers/input/mouse/sermouse.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/input/mouse/sermouse.c b/drivers/input/mouse/sermouse.c
index 2a272c5daf0..a85d74710b4 100644
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -246,7 +246,7 @@ static int sermouse_connect(struct serio *serio, struct serio_driver *drv)
sermouse = kzalloc(sizeof(struct sermouse), GFP_KERNEL);
input_dev = input_allocate_device();
if (!sermouse || !input_dev)
- goto fail;
+ goto fail1;
sermouse->dev = input_dev;
snprintf(sermouse->phys, sizeof(sermouse->phys), "%s/input0", serio->phys);
@@ -275,14 +275,17 @@ static int sermouse_connect(struct serio *serio, struct serio_driver *drv)
err = serio_open(serio, drv);
if (err)
- goto fail;
+ goto fail2;
- input_register_device(sermouse->dev);
+ err = input_register_device(sermouse->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(sermouse);
return err;
}
@@ -348,8 +351,7 @@ static struct serio_driver sermouse_drv = {
static int __init sermouse_init(void)
{
- serio_register_driver(&sermouse_drv);
- return 0;
+ return serio_register_driver(&sermouse_drv);
}
static void __exit sermouse_exit(void)