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platform/x86: peaq-wmi: Remove unnecessary checks from peaq_wmi_exit 

peaq_wmi_exit will only ever get called if peaq_wmi_init succeeds, so
there is no need to repeat the checks from peaq_wmi_init.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Hans de Goede 2017-10-30 14:07:38 +01:00 committed by Andy Shevchenko
parent d6fa71f1c0
commit f6c7b8031d
1 changed files with 1 additions and 7 deletions
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8
drivers/platform/x86/peaq-wmi.c
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@ -66,7 +66,7 @@ static void peaq_wmi_poll(struct input_polled_dev *dev)
}
/* Some other devices (Shuttle XS35) use the same WMI GUID for other purposes */
static const struct dmi_system_id peaq_dmi_table[] = {
static const struct dmi_system_id peaq_dmi_table[] __initconst = {
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "PEAQ"),
@ -102,12 +102,6 @@ static int __init peaq_wmi_init(void)
static void __exit peaq_wmi_exit(void)
{
if (!dmi_check_system(peaq_dmi_table))
return;
if (!wmi_has_guid(PEAQ_DOLBY_BUTTON_GUID))
return;
input_unregister_polled_device(peaq_poll_dev);
}