From patchwork Tue Nov 22 17:27:01 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9441653 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3A085600BA for ; Tue, 22 Nov 2016 17:27:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2C9702858D for ; Tue, 22 Nov 2016 17:27:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 20A4F28596; Tue, 22 Nov 2016 17:27:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CA68E2858D for ; Tue, 22 Nov 2016 17:27:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933536AbcKVR1Q (ORCPT ); Tue, 22 Nov 2016 12:27:16 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:41514 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933511AbcKVR1P (ORCPT ); Tue, 22 Nov 2016 12:27:15 -0500 Received: from [2001:470:1f1d:6b5::3] (helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1c9EqW-00059C-9H; Tue, 22 Nov 2016 17:27:06 +0000 Received: from broonie by debutante with local (Exim 4.87) (envelope-from ) id 1c9EqT-00060I-CX; Tue, 22 Nov 2016 17:27:01 +0000 From: Mark Brown To: Christophe JAILLET Cc: Mark Brown , broonie@kernel.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org In-Reply-To: <20161118224927.12889-1-christophe.jaillet@wanadoo.fr> Message-Id: Date: Tue, 22 Nov 2016 17:27:01 +0000 X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "spi: spi-topcliff-pch: Remove some dead code" to the spi tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch spi: spi-topcliff-pch: Remove some dead code has been applied to the spi tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From 9677e7dd1c799d1720d242d0aa0aee8490637eae Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Fri, 18 Nov 2016 23:49:27 +0100 Subject: [PATCH] spi: spi-topcliff-pch: Remove some dead code Since commit 0d35773979b9 ("spi: spi-topcliff-pch: Remove deprecated create_singlethread_workqueue"), 'retval' is no more used in this function. So some now dead code can be removed. Also axe a debug message which looks useless now. Signed-off-by: Christophe JAILLET Signed-off-by: Mark Brown --- drivers/spi/spi-topcliff-pch.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c index c54ee6674471..fcb991034c3d 100644 --- a/drivers/spi/spi-topcliff-pch.c +++ b/drivers/spi/spi-topcliff-pch.c @@ -1268,11 +1268,8 @@ static void pch_spi_free_resources(struct pch_spi_board_data *board_dat, static int pch_spi_get_resources(struct pch_spi_board_data *board_dat, struct pch_spi_data *data) { - int retval = 0; - dev_dbg(&board_dat->pdev->dev, "%s ENTRY\n", __func__); - /* reset PCH SPI h/w */ pch_spi_reset(data->master); dev_dbg(&board_dat->pdev->dev, @@ -1280,15 +1277,7 @@ static int pch_spi_get_resources(struct pch_spi_board_data *board_dat, dev_dbg(&board_dat->pdev->dev, "%s data->irq_reg_sts=true\n", __func__); - if (retval != 0) { - dev_err(&board_dat->pdev->dev, - "%s FAIL:invoking pch_spi_free_resources\n", __func__); - pch_spi_free_resources(board_dat, data); - } - - dev_dbg(&board_dat->pdev->dev, "%s Return=%d\n", __func__, retval); - - return retval; + return 0; } static void pch_free_dma_buf(struct pch_spi_board_data *board_dat,