platform/x86: acerhdf: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Peter Kaestle <peter@piie.net>
Link: https://lore.kernel.org/r/20221213162359.651529-2-u.kleine-koenig@pengutronix.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index d2c0fc3..ed49393 100644 (file)
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -565,11 +565,6 @@ static int acerhdf_probe(struct platform_device *device)
        return 0;
 }
 
-static int acerhdf_remove(struct platform_device *device)
-{
-       return 0;
-}
-
 static const struct dev_pm_ops acerhdf_pm_ops = {
        .suspend = acerhdf_suspend,
        .freeze  = acerhdf_suspend,
@@ -581,7 +576,6 @@ static struct platform_driver acerhdf_driver = {
                .pm    = &acerhdf_pm_ops,
        },
        .probe = acerhdf_probe,
-       .remove = acerhdf_remove,
 };
 
 /* check hardware */