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().
As this reduces msi_laptop_input_destroy() to one line, replace all
calls to that function with direct calls to input_unregister_device().
Signed-off-by: Michał Kępień <kernel@xxxxxxxxxx>
---
drivers/platform/x86/msi-laptop.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
index 42317704629d..9e90827c176a 100644
--- a/drivers/platform/x86/msi-laptop.c
+++ b/drivers/platform/x86/msi-laptop.c
@@ -976,23 +976,15 @@ static int __init msi_laptop_input_setup(void)
err = input_register_device(msi_laptop_input_dev);
if (err)
- goto err_free_keymap;
+ goto err_free_dev;
return 0;
-err_free_keymap:
- sparse_keymap_free(msi_laptop_input_dev);
err_free_dev:
input_free_device(msi_laptop_input_dev);
return err;
}
-static void msi_laptop_input_destroy(void)
-{
- sparse_keymap_free(msi_laptop_input_dev);
- input_unregister_device(msi_laptop_input_dev);
-}
-
static int __init load_scm_model_init(struct platform_device *sdev)
{
u8 data;
@@ -1037,7 +1029,7 @@ static int __init load_scm_model_init(struct platform_device *sdev)
return 0;
fail_filter:
- msi_laptop_input_destroy();
+ input_unregister_device(msi_laptop_input_dev);
fail_input:
rfkill_cleanup();
@@ -1158,7 +1150,7 @@ static void __exit msi_cleanup(void)
{
if (quirks->load_scm_model) {
i8042_remove_filter(msi_laptop_i8042_filter);
- msi_laptop_input_destroy();
+ input_unregister_device(msi_laptop_input_dev);
cancel_delayed_work_sync(&msi_rfkill_dwork);
cancel_work_sync(&msi_rfkill_work);
rfkill_cleanup();
--
2.12.0
