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platform/x86: dell-wmi-aio: 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 13:11:40 +01:00 committed by Darren Hart
parent c2ef3a1c97
commit 469b017045
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/platform/x86/dell-wmi-aio.c
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@ -152,12 +152,10 @@ static int __init dell_wmi_aio_input_setup(void)
err = input_register_device(dell_wmi_aio_input_dev); err = input_register_device(dell_wmi_aio_input_dev);
if (err) { if (err) {
pr_info("Unable to register input device\n"); pr_info("Unable to register input device\n");
goto err_free_keymap; goto err_free_dev;
} }
return 0; return 0;
err_free_keymap:
sparse_keymap_free(dell_wmi_aio_input_dev);
err_free_dev: err_free_dev:
input_free_device(dell_wmi_aio_input_dev); input_free_device(dell_wmi_aio_input_dev);
return err; return err;
@ -192,7 +190,6 @@ static int __init dell_wmi_aio_init(void)
err = wmi_install_notify_handler(guid, dell_wmi_aio_notify, NULL); err = wmi_install_notify_handler(guid, dell_wmi_aio_notify, NULL);
if (err) { if (err) {
pr_err("Unable to register notify handler - %d\n", err); pr_err("Unable to register notify handler - %d\n", err);
sparse_keymap_free(dell_wmi_aio_input_dev);
input_unregister_device(dell_wmi_aio_input_dev); input_unregister_device(dell_wmi_aio_input_dev);
return err; return err;
} }
@ -206,7 +203,6 @@ static void __exit dell_wmi_aio_exit(void)
guid = dell_wmi_aio_find(); guid = dell_wmi_aio_find();
wmi_remove_notify_handler(guid); wmi_remove_notify_handler(guid);
sparse_keymap_free(dell_wmi_aio_input_dev);
input_unregister_device(dell_wmi_aio_input_dev); input_unregister_device(dell_wmi_aio_input_dev);
} }