platform/x86: acer-wmi: Drop no-op set_quirks call from find_quirks

set_quirks has a "if (!interface) return;" check at its beginning and
interface always is NULL when set_quirks is called from find_quirks,
so it is a no-op and we can drop it.

This also allows dropping the "if (!interface) return;" from set_quirks
since set_quirks now always is called with interface != NULL.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20201019185628.264473-1-hdegoede@redhat.com

drivers/platform/x86/acer-wmi.c

@@ -302,9 +302,6 @@ static struct quirk_entry *quirks;
 
 static void __init set_quirks(void)
 {
-	if (!interface)
-		return;
-
 	if (quirks->mailled)
 		interface->capability |= ACER_CAP_MAILLED;
 
@@ -648,8 +645,6 @@ static void __init find_quirks(void)
 
 	if (quirks == NULL)
 		quirks = &quirk_unknown;
-
-	set_quirks();
 }
 
 /*