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path: root/drivers/hwmon/hdaps.c
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Diffstat (limited to 'drivers/hwmon/hdaps.c')
-rw-r--r--drivers/hwmon/hdaps.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
index 42b632889dd8..8e7b5607f5a1 100644
--- a/drivers/hwmon/hdaps.c
+++ b/drivers/hwmon/hdaps.c
@@ -587,7 +587,9 @@ static int __init hdaps_init(void)
input_set_abs_params(hdaps_idev, ABS_Y,
-256, 256, HDAPS_INPUT_FUZZ, HDAPS_INPUT_FLAT);
- input_register_device(hdaps_idev);
+ ret = input_register_device(hdaps_idev);
+ if (ret)
+ goto out_idev;
/* start up our timer for the input device */
init_timer(&hdaps_timer);
@@ -598,6 +600,8 @@ static int __init hdaps_init(void)
printk(KERN_INFO "hdaps: driver successfully loaded.\n");
return 0;
+out_idev:
+ input_free_device(hdaps_idev);
out_group:
sysfs_remove_group(&pdev->dev.kobj, &hdaps_attribute_group);
out_device: