powermgmt: Small cleanups to battery capacity code

- Don't include the 'battery capacity' setting unless the
  target allows changing it.
- Clean up the preprocessor conditionals used to check for
  variable battery capacity support.
- Don't use a variable for battery capacity unless it is
  actually needed.

Change-Id: I3d8a338f107014f2c5098bc0a44ef0cfb4df9356

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/menus/settings_menu.c b/apps/menus/settings_menu.c
index 94b697aada..1dce12907f 100644
--- a/apps/menus/settings_menu.c
+++ b/apps/menus/settings_menu.c
@@ -259,7 +259,7 @@ static int usbcharging_callback(int action,
 MENUITEM_SETTING(usb_charging, &global_settings.usb_charging, usbcharging_callback);
 #endif /* HAVE_USB_CHARGING_ENABLE */
 MAKE_MENU(battery_menu, ID2P(LANG_BATTERY_MENU), 0, Icon_NOICON,
-#if defined(BATTERY_CAPACITY_INC) && BATTERY_CAPACITY_INC > 0
+#if BATTERY_CAPACITY_INC > 0
             &battery_capacity,
 #endif
 #if BATTERY_TYPES_COUNT > 1