Input: atmel_mxt_ts - print less overhead when dumping objects

Conserve limited (PAGE_SIZE) sysfs output buffer space by only showing
readable objects and not printing the object's index, which is not useful
to userspace.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

drivers/input/touchscreen/atmel_mxt_ts.c

@@ -897,15 +897,11 @@ static ssize_t mxt_object_show(struct device *dev,
 	for (i = 0; i < data->info.object_num; i++) {
 		object = data->object_table + i;
 
-		count += scnprintf(buf + count, PAGE_SIZE - count,
-				"Object[%d] (Type %d)\n",
-				i + 1, object->type);
+		if (!mxt_object_readable(object->type))
+			continue;
 
-		if (!mxt_object_readable(object->type)) {
 		count += scnprintf(buf + count, PAGE_SIZE - count,
-					"\n");
-			continue;
-		}
+				"T%u:\n", object->type);
 
 		error = __mxt_read_reg(data->client, object->start_address,
 				object->size + 1, obuf);