From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261243AbVCOOGH (ORCPT ); Tue, 15 Mar 2005 09:06:07 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261247AbVCOOGH (ORCPT ); Tue, 15 Mar 2005 09:06:07 -0500 Received: from aun.it.uu.se ([130.238.12.36]:44522 "EHLO aun.it.uu.se") by vger.kernel.org with ESMTP id S261243AbVCOOGA (ORCPT ); Tue, 15 Mar 2005 09:06:00 -0500 From: Mikael Pettersson MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16950.60358.188803.1502@alkaid.it.uu.se> Date: Tue, 15 Mar 2005 15:05:58 +0100 To: linux-kernel@vger.kernel.org Subject: [PATCH][2.6.11] drivers/net/arcnet/arcnet.c gcc4 fixes Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Fix drivers/net/arcnet/arcnet.c: In function 'release_arcbuf': drivers/net/arcnet/arcnet.c:256: warning: operation on 'i' may be undefined drivers/net/arcnet/arcnet.c: In function 'get_arcbuf': drivers/net/arcnet/arcnet.c:292: warning: operation on 'i' may be undefined warnings from gcc4 in arcnet.c. /Mikael --- linux-2.6.11/drivers/net/arcnet/arcnet.c.~1~ 2005-03-02 19:24:16.000000000 +0100 +++ linux-2.6.11/drivers/net/arcnet/arcnet.c 2005-03-15 14:32:49.000000000 +0100 @@ -253,7 +253,7 @@ static void release_arcbuf(struct net_de BUGLVL(D_DURING) { BUGMSG(D_DURING, "release_arcbuf: freed #%d; buffer queue is now: ", bufnum); - for (i = lp->next_buf; i != lp->first_free_buf; i = ++i % 5) + for (i = lp->next_buf; i != lp->first_free_buf; i = (i+1) % 5) BUGMSG2(D_DURING, "#%d ", lp->buf_queue[i]); BUGMSG2(D_DURING, "\n"); } @@ -289,7 +289,7 @@ static int get_arcbuf(struct net_device BUGLVL(D_DURING) { BUGMSG(D_DURING, "get_arcbuf: got #%d; buffer queue is now: ", buf); - for (i = lp->next_buf; i != lp->first_free_buf; i = ++i % 5) + for (i = lp->next_buf; i != lp->first_free_buf; i = (i+1) % 5) BUGMSG2(D_DURING, "#%d ", lp->buf_queue[i]); BUGMSG2(D_DURING, "\n"); }