From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: [PATCH 14/42] isdn: gigaset: Fix set-but-unused variable. Date: Sun, 17 Apr 2011 17:33:18 -0700 (PDT) Message-ID: <20110417.173318.102547685.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: netdev@vger.kernel.org Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:40563 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753886Ab1DRAdx (ORCPT ); Sun, 17 Apr 2011 20:33:53 -0400 Received: from localhost (localhost [127.0.0.1]) by sunset.davemloft.net (Postfix) with ESMTP id 85EBF24C087 for ; Sun, 17 Apr 2011 17:33:18 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: The variable 'offset' is set but unused in write_iso_tasklet(). Just kill it off. Signed-off-by: David S. Miller --- drivers/isdn/gigaset/bas-gigaset.c | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index 8a3c5cf..3913f47 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -1157,7 +1157,6 @@ static void write_iso_tasklet(unsigned long data) struct urb *urb; int status; struct usb_iso_packet_descriptor *ifd; - int offset; unsigned long flags; int i; struct sk_buff *skb; @@ -1225,7 +1224,6 @@ static void write_iso_tasklet(unsigned long data) * successfully sent * - all following frames are not sent at all */ - offset = done->limit; /* default (no error) */ for (i = 0; i < BAS_NUMFRAMES; i++) { ifd = &urb->iso_frame_desc[i]; if (ifd->status || @@ -1235,9 +1233,6 @@ static void write_iso_tasklet(unsigned long data) i, ifd->actual_length, ifd->length, get_usb_statmsg(ifd->status)); - offset = (ifd->offset + - ifd->actual_length) - % BAS_OUTBUFSIZE; break; } } -- 1.7.4.3