Index: head/sys/cam/mmc/mmc_xpt.c
===================================================================
--- head/sys/cam/mmc/mmc_xpt.c
+++ head/sys/cam/mmc/mmc_xpt.c
@@ -241,7 +241,7 @@
 
 	CAM_DEBUG(path, CAM_DEBUG_TRACE, ("mmc_scan_lun\n"));
 
-	xpt_path_inq(&cpi, periph->path);
+	xpt_path_inq(&cpi, path);
 
 	if (cpi.ccb_h.status != CAM_REQ_CMP) {
 		if (request_ccb != NULL) {