diff --git a/sys/cam/scsi/scsi_all.c b/sys/cam/scsi/scsi_all.c
--- a/sys/cam/scsi/scsi_all.c
+++ b/sys/cam/scsi/scsi_all.c
@@ -3330,9 +3330,10 @@
 
 		if (ascq <= table_entry->ascq) {
 			/* Check for ranges */
-			if (ascq == table_entry->ascq
-		 	 || ((table_entry->action & SSQ_RANGE) != 0
-		  	   && ascq >= (table_entry - 1)->ascq))
+			if (ascq == table_entry->ascq ||
+			    ((table_entry->action & SSQ_RANGE) != 0 &&
+				ascq >= (table_entry - 1)->ascq &&
+			        ascq <= table_entry->ascq))
 				return (0);
 			return (-1);
 		}