From patchwork Tue Oct 20 09:11:41 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 7444131 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 CD859BEEA4 for ; Tue, 20 Oct 2015 09:12:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E88D7207F7 for ; Tue, 20 Oct 2015 09:11:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A8C102080E for ; Tue, 20 Oct 2015 09:11:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752028AbbJTJLx (ORCPT ); Tue, 20 Oct 2015 05:11:53 -0400 Received: from mga09.intel.com ([134.134.136.24]:38659 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751977AbbJTJLs (ORCPT ); Tue, 20 Oct 2015 05:11:48 -0400 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP; 20 Oct 2015 02:11:45 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,706,1437462000"; d="scan'208";a="831065170" Received: from black.fi.intel.com ([10.237.72.93]) by fmsmga002.fm.intel.com with ESMTP; 20 Oct 2015 02:11:44 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 8D76DD7; Tue, 20 Oct 2015 12:11:42 +0300 (EEST) From: Andy Shevchenko To: linux-spi@vger.kernel.org, Mark Brown Cc: Andy Shevchenko Subject: [PATCH v3 2/2] spi: dw: remove a NULL check when call ->remove() Date: Tue, 20 Oct 2015 12:11:41 +0300 Message-Id: <1445332301-15126-3-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.6.1 In-Reply-To: <1445332301-15126-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1445332301-15126-1-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, 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 221ff97..cc2e980 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -540,8 +540,6 @@ EXPORT_SYMBOL_GPL(dw_spi_add_host); void dw_spi_remove_host(struct dw_spi *dws) { - if (!dws) - return; dw_spi_debugfs_remove(dws); if (dws->dma_ops && dws->dma_ops->dma_exit)