Ipo.c

Removed a block of a bunch of unused vars...
	Added a return NULL to the end of a funtion that is suppose to
		return something and could fall through.

editconstraint.c
	Added a newline to the end of the file to get rid of a stupid warning.

Kent

source/blender/src/editconstraint.c

@@ -841,4 +841,5 @@ char *get_con_subtarget_name(bConstraint *constraint, Object *target)
 	}
 	
 	return NULL;  
-}
+}
+