Ticket #184 (LCD::contrast and LCD::backlight segfaulting) fixed

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1120 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

diff --git a/drv_picoLCDGraphic.c b/drv_picoLCDGraphic.c
index 5e28eb83993dfe622622ae737f13ede74d6e8813..b5652e743eafc8830b79b414671662eb304c04ff 100644 (file)
--- a/drv_picoLCDGraphic.c
+++ b/drv_picoLCDGraphic.c
@@ -705,8 +705,8 @@ int drv_pLG_init(const char *section, const int quiet)
 
     /* register plugins */
 
-    AddFunction("LCD::contrast", -1, plugin_contrast);
-    AddFunction("LCD::backlight", -1, plugin_backlight);
+    AddFunction("LCD::contrast", 1, plugin_contrast);
+    AddFunction("LCD::backlight", 1, plugin_backlight);
     AddFunction("LCD::gpo", -1, plugin_gpo);
 
     return 0;