From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751469AbdJ2M6y (ORCPT ); Sun, 29 Oct 2017 08:58:54 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:59669 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751266AbdJ2M6x (ORCPT ); Sun, 29 Oct 2017 08:58:53 -0400 From: Colin King To: Lee Jones , linux-kernel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org Subject: [PATCH] mfd: ti_am335x_tscadc: remove redundant assignment to node Date: Sun, 29 Oct 2017 12:58:51 +0000 Message-Id: <20171029125851.5727-1-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 Node is being initialized a value that is never read, it is being written over a few statements into the function with the return value from call to of_get_child_by_name. Hence this initialization can be removed. Cleans up clang warning: drivers/mfd/ti_am335x_tscadc.c:127:22: warning: Value stored to 'node' during its initialization is never read Signed-off-by: Colin Ian King --- drivers/mfd/ti_am335x_tscadc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 0f3fab47fe48..3cd958a31f36 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -124,7 +124,7 @@ static int ti_tscadc_probe(struct platform_device *pdev) struct ti_tscadc_dev *tscadc; struct resource *res; struct clk *clk; - struct device_node *node = pdev->dev.of_node; + struct device_node *node; struct mfd_cell *cell; struct property *prop; const __be32 *cur; -- 2.14.1