Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753259Ab1CJRUh (ORCPT ); Thu, 10 Mar 2011 12:20:37 -0500 Received: from asset.uwaterloo.ca ([129.97.92.29]:59561 "EHLO asset.uwaterloo.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751768Ab1CJRUg (ORCPT ); Thu, 10 Mar 2011 12:20:36 -0500 Date: Thu, 10 Mar 2011 12:20:31 -0500 From: j223yang@asset.uwaterloo.ca To: davem@davemloft.net, netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [Patch]ariadne: remove redundant NULL check Message-ID: <20110310172031.GA10734@asset.uwaterloo.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-08-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 894 Lines: 26 Simply remove redundant 'dev' NULL check. Signed-off-by: Jinqiu Yang --- ariadne.c | 5 ----- 1 file changed, 5 deletions(-) --- a/drivers/net/ariadne.c 2011-03-10 11:20:14.076039323 -0500 +++ b/drivers/net/ariadne.c 2011-03-10 11:21:59.111164537 -0500 @@ -425,11 +425,6 @@ static irqreturn_t ariadne_interrupt(int int csr0, boguscnt; int handled = 0; - if (dev == NULL) { - printk(KERN_WARNING "ariadne_interrupt(): irq for unknown device.\n"); - return IRQ_NONE; - } - lance->RAP = CSR0; /* PCnet-ISA Controller Status */ if (!(lance->RDP & INTR)) /* Check if any interrupt has been */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/