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platform/x86: acer-wmi: remove sparse_keymap_free() calls 

As sparse_keymap_setup() now uses a managed memory allocation for the
keymap copy it creates, the latter is freed automatically.  Remove all
calls to sparse_keymap_free().

Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Michał Kępień 2017-03-09 13:11:37 +01:00 committed by Darren Hart
parent 98f6477799
commit cd1aaef0b2
1 changed files with 1 additions and 4 deletions
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5
drivers/platform/x86/acer-wmi.c
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@ -1987,7 +1987,7 @@ static int __init acer_wmi_input_setup(void)
acer_wmi_notify, NULL); acer_wmi_notify, NULL);
if (ACPI_FAILURE(status)) { if (ACPI_FAILURE(status)) {
err = -EIO; err = -EIO;
goto err_free_keymap; goto err_free_dev;
} }
err = input_register_device(acer_wmi_input_dev); err = input_register_device(acer_wmi_input_dev);
@ -1998,8 +1998,6 @@ static int __init acer_wmi_input_setup(void)
err_uninstall_notifier: err_uninstall_notifier:
wmi_remove_notify_handler(ACERWMID_EVENT_GUID); wmi_remove_notify_handler(ACERWMID_EVENT_GUID);
err_free_keymap:
sparse_keymap_free(acer_wmi_input_dev);
err_free_dev: err_free_dev:
input_free_device(acer_wmi_input_dev); input_free_device(acer_wmi_input_dev);
return err; return err;
@ -2008,7 +2006,6 @@ err_free_dev:
static void acer_wmi_input_destroy(void) static void acer_wmi_input_destroy(void)
{ {
wmi_remove_notify_handler(ACERWMID_EVENT_GUID); wmi_remove_notify_handler(ACERWMID_EVENT_GUID);
sparse_keymap_free(acer_wmi_input_dev);
input_unregister_device(acer_wmi_input_dev); input_unregister_device(acer_wmi_input_dev);
} }