diff options
Diffstat (limited to 'drivers/macintosh/mac_hid.c')
| -rw-r--r-- | drivers/macintosh/mac_hid.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/macintosh/mac_hid.c b/drivers/macintosh/mac_hid.c index 6b129eef7987..ee6b4ca69130 100644 --- a/drivers/macintosh/mac_hid.c +++ b/drivers/macintosh/mac_hid.c @@ -106,6 +106,8 @@ EXPORT_SYMBOL(mac_hid_mouse_emulate_buttons); static int emumousebtn_input_register(void) { + int ret; + emumousebtn = input_allocate_device(); if (!emumousebtn) return -ENOMEM; @@ -120,9 +122,11 @@ static int emumousebtn_input_register(void) emumousebtn->keybit[LONG(BTN_MOUSE)] = BIT(BTN_LEFT) | BIT(BTN_MIDDLE) | BIT(BTN_RIGHT); emumousebtn->relbit[0] = BIT(REL_X) | BIT(REL_Y); - input_register_device(emumousebtn); + ret = input_register_device(emumousebtn); + if (ret) + input_free_device(emumousebtn); - return 0; + return ret; } int __init mac_hid_init(void) |