From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1031041AbdEYQvi (ORCPT ); Thu, 25 May 2017 12:51:38 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:44900 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S942744AbdEYQvg (ORCPT ); Thu, 25 May 2017 12:51:36 -0400 From: Colin King To: Mark Brown , linux-spi@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] spi: omap2-mcspi: remove redundant check for error status Date: Thu, 25 May 2017 17:51:34 +0100 Message-Id: <20170525165134.18103-1-colin.king@canonical.com> X-Mailer: git-send-email 2.11.0 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 The check to see if status is less than zero is actually redundant as all previous places where it is -ve have already branched to the exit paths, so it is never less than zero at the check. Detected by CoverityScan, CID#1357119 ("Logically dead code") Signed-off-by: Colin Ian King --- drivers/spi/spi-omap2-mcspi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index 7275223dbcd4..e048268d8ba2 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -1412,9 +1412,6 @@ static int omap2_mcspi_probe(struct platform_device *pdev) sprintf(mcspi->dma_channels[i].dma_tx_ch_name, "tx%d", i); } - if (status < 0) - goto free_master; - pm_runtime_use_autosuspend(&pdev->dev); pm_runtime_set_autosuspend_delay(&pdev->dev, SPI_AUTOSUSPEND_TIMEOUT); pm_runtime_enable(&pdev->dev); -- 2.11.0