From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753307AbdKIINI (ORCPT ); Thu, 9 Nov 2017 03:13:08 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:48605 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753124AbdKIINH (ORCPT ); Thu, 9 Nov 2017 03:13:07 -0500 From: Colin King To: Gilad Ben-Yossef , Greg Kroah-Hartman , linux-crypto@vger.kernel.org, driverdev-devel@linuxdriverproject.org, devel@driverdev.osuosl.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: ccree: remove unused pointer cc_base Date: Thu, 9 Nov 2017 08:13:05 +0000 Message-Id: <20171109081305.3659-1-colin.king@canonical.com> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King Pointer cc_base is being assigned but is never read, hence it is redundant and can be removed. Cleans up clang warning: drivers/staging/ccree/ssi_driver.c:235:2: warning: Value stored to 'cc_base' is never read Signed-off-by: Colin Ian King --- drivers/staging/ccree/ssi_driver.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/ccree/ssi_driver.c b/drivers/staging/ccree/ssi_driver.c index 1a3c481fa92a..f4c0af8047e4 100644 --- a/drivers/staging/ccree/ssi_driver.c +++ b/drivers/staging/ccree/ssi_driver.c @@ -199,7 +199,6 @@ int init_cc_regs(struct ssi_drvdata *drvdata, bool is_probe) static int init_cc_resources(struct platform_device *plat_dev) { struct resource *req_mem_cc_regs = NULL; - void __iomem *cc_base = NULL; struct ssi_drvdata *new_drvdata; struct device *dev = &plat_dev->dev; struct device_node *np = dev->of_node; @@ -232,8 +231,6 @@ static int init_cc_resources(struct platform_device *plat_dev) dev_dbg(dev, "CC registers mapped from %pa to 0x%p\n", &req_mem_cc_regs->start, new_drvdata->cc_base); - cc_base = new_drvdata->cc_base; - /* Then IRQ */ new_drvdata->irq = platform_get_irq(plat_dev, 0); if (new_drvdata->irq < 0) { -- 2.14.1