diff --git a/drivers/macintosh/ams/ams-core.c b/drivers/macintosh/ams/ams-core.c
index 01eeb2336d1a1a5159b0a4b39416c76e01a2c0d6..877e8cb2312834719870c0c120c680861d774b47 100644
--- a/drivers/macintosh/ams/ams-core.c
+++ b/drivers/macintosh/ams/ams-core.c
@@ -50,7 +50,7 @@ static ssize_t ams_show_current(struct device *dev,
 	ams_sensors(&x, &y, &z);
 	mutex_unlock(&ams_info.lock);
 
-	return snprintf(buf, PAGE_SIZE, "%d %d %d\n", x, y, z);
+	return sysfs_emit(buf, "%d %d %d\n", x, y, z);
 }
 
 static DEVICE_ATTR(current, S_IRUGO, ams_show_current, NULL);