@@ -420,12 +420,6 @@ static int cmpc_accel_add_v4(struct acpi_device *acpi)
static int cmpc_accel_remove_v4(struct acpi_device *acpi)
{
- struct input_dev *inputdev;
- struct cmpc_accel *accel;
-
- inputdev = dev_get_drvdata(&acpi->dev);
- accel = dev_get_drvdata(&inputdev->dev);
-
device_remove_file(&acpi->dev, &cmpc_accel_sensitivity_attr_v4);
device_remove_file(&acpi->dev, &cmpc_accel_g_select_attr_v4);
return cmpc_remove_acpi_notify_device(acpi);
@@ -656,12 +650,6 @@ static int cmpc_accel_add(struct acpi_device *acpi)
static int cmpc_accel_remove(struct acpi_device *acpi)
{
- struct input_dev *inputdev;
- struct cmpc_accel *accel;
-
- inputdev = dev_get_drvdata(&acpi->dev);
- accel = dev_get_drvdata(&inputdev->dev);
-
device_remove_file(&acpi->dev, &cmpc_accel_sensitivity_attr);
return cmpc_remove_acpi_notify_device(acpi);
}
Fixes gcc '-Wunused-but-set-variable' warning: drivers/platform/x86/classmate-laptop.c: In function cmpc_accel_remove_v4: drivers/platform/x86/classmate-laptop.c:424:21: warning: variable accel set but not used [-Wunused-but-set-variable] drivers/platform/x86/classmate-laptop.c: In function cmpc_accel_remove: drivers/platform/x86/classmate-laptop.c:660:21: warning: variable accel set but not used [-Wunused-but-set-variable] In function cmpc_accel_remove_v4 and cmpc_accel_remove, variable accel is set but not used, so it can be removed. In that case, variable inputdev is set but not used and can be removed. Fixes: 7125587df4e8 ("classmate-laptop: Add support for Classmate V4 accelerometer.") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: yu kuai <yukuai3@huawei.com> --- drivers/platform/x86/classmate-laptop.c | 12 ------------ 1 file changed, 12 deletions(-)