From 9ed03f0231513446c0987e780331f8070c3ecdc3 Mon Sep 17 00:00:00 2001
From: Xin LI <delphij@FreeBSD.org>
Date: Thu, 16 Sep 2010 21:06:23 +0000
Subject: [PATCH] status bits should be &'ed against status to be really
 functional.

Reported by:	Jike Song
Reviewed by:	yongari
MFC after:	1 week
---
 sys/dev/alc/if_alc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/dev/alc/if_alc.c b/sys/dev/alc/if_alc.c
index 8830b0557e4..53bcb097d67 100644
--- a/sys/dev/alc/if_alc.c
+++ b/sys/dev/alc/if_alc.c
@@ -2948,8 +2948,8 @@ alc_rxeof(struct alc_softc *sc, struct rx_rdesc *rrd)
 		 *  errored frames.
 		 */
 		status |= RRD_TCP_UDPCSUM_NOK | RRD_IPCSUM_NOK;
-		if ((RRD_ERR_CRC | RRD_ERR_ALIGN | RRD_ERR_TRUNC |
-		    RRD_ERR_RUNT) != 0)
+		if ((status & (RRD_ERR_CRC | RRD_ERR_ALIGN |
+		    RRD_ERR_TRUNC | RRD_ERR_RUNT)) != 0)
 			return;
 	}