From patchwork Wed Oct 14 20:12:19 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 7398231 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id DB6CDBEEA4 for ; Wed, 14 Oct 2015 20:13:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 221F9206B6 for ; Wed, 14 Oct 2015 20:13:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2C55020868 for ; Wed, 14 Oct 2015 20:13:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754577AbbJNUNF (ORCPT ); Wed, 14 Oct 2015 16:13:05 -0400 Received: from mga09.intel.com ([134.134.136.24]:9139 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754635AbbJNUNA (ORCPT ); Wed, 14 Oct 2015 16:13:00 -0400 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 14 Oct 2015 13:13:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,682,1437462000"; d="scan'208";a="792858410" Received: from black.fi.intel.com ([10.237.72.93]) by orsmga001.jf.intel.com with ESMTP; 14 Oct 2015 13:12:58 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 31D7E117; Wed, 14 Oct 2015 23:12:26 +0300 (EEST) From: Andy Shevchenko To: linux-spi@vger.kernel.org, Mark Brown Cc: Andy Shevchenko Subject: [PATCH v1 04/10] spi: dw: remove a NULL check when call ->remove() Date: Wed, 14 Oct 2015 23:12:19 +0300 Message-Id: <1444853545-59868-5-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.5.3 In-Reply-To: <1444853545-59868-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1444853545-59868-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Currently all users aware about calling dw_spi_remove_host() with properly set parameter. Remove unneeded check. Signed-off-by: Andy Shevchenko --- drivers/spi/spi-dw.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index ad370b9..5f6c7d9 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -563,8 +563,6 @@ void dw_spi_remove_host(struct dw_spi *dws) { struct spi_master *master = dws->master; - if (!dws) - return; dw_spi_debugfs_remove(dws); devm_free_irq(master->dev.parent, dws->irq, master);