platform-drivers-x86: msi-wmi: add missing sparse_keymap_free in msi_wmi_init error path

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index c832e3356cd6..6f40bf202dc7 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -272,6 +272,7 @@ static int __init msi_wmi_init(void)
 err_free_backlight:
         backlight_device_unregister(backlight);
 err_free_input:
+        sparse_keymap_free(msi_wmi_input_dev);
         input_unregister_device(msi_wmi_input_dev);
 err_uninstall_notifier:
         wmi_remove_notify_handler(MSIWMI_EVENT_GUID);