From patchwork Sun Oct 14 02:32:55 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1589381 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id EFB15DF24C for ; Sun, 14 Oct 2012 02:36:23 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TNE0w-0002Zc-1i; Sun, 14 Oct 2012 02:33:14 +0000 Received: from mail-out.m-online.net ([212.18.0.9]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TNE0p-0002ZE-To for linux-arm-kernel@lists.infradead.org; Sun, 14 Oct 2012 02:33:10 +0000 Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3XfRf45nxFz4KK2D; Sun, 14 Oct 2012 04:33:00 +0200 (CEST) X-Auth-Info: lpqkWaJlk+iAq1RTjmu9JuOf4NwHBCoVhzc8lHLmh6Q= Received: from mashiro.lan (unknown [195.140.253.167]) by smtp-auth.mnet-online.de (Postfix) with ESMTPA id 3XfRf43YV5zbbfb; Sun, 14 Oct 2012 04:33:00 +0200 (CEST) From: Marek Vasut To: spi-devel-general@lists.sourceforge.net Subject: [PATCH 1/2] spi: mxs: Assign message status after transfer finished Date: Sun, 14 Oct 2012 04:32:55 +0200 Message-Id: <1350181976-18233-1-git-send-email-marex@denx.de> X-Mailer: git-send-email 1.7.10.4 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [212.18.0.9 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Marek Vasut , Fabio Estevam , Shawn Guo , Mark Brown , Grant Likely , Chris Ball , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org In the current code implementing the MXS SPI driver, every transferred message had assigned status = 0, which is not correct. Properly assign status returned from the I/O functions. Signed-off-by: Marek Vasut Cc: Chris Ball Cc: Fabio Estevam Cc: Grant Likely Cc: Mark Brown Cc: Shawn Guo --- drivers/spi/spi-mxs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c index edf1360..5a63bcd 100644 --- a/drivers/spi/spi-mxs.c +++ b/drivers/spi/spi-mxs.c @@ -480,7 +480,7 @@ static int mxs_spi_transfer_one(struct spi_master *master, first = last = 0; } - m->status = 0; + m->status = status; spi_finalize_current_message(master); return status;