From patchwork Tue Feb 27 01:26:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Lin X-Patchwork-Id: 10244095 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 AF307605F3 for ; Tue, 27 Feb 2018 01:32:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A13E82A543 for ; Tue, 27 Feb 2018 01:32:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 960412A548; Tue, 27 Feb 2018 01:32:23 +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=-5.4 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_WEB autolearn=ham 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 55DFC2A543 for ; Tue, 27 Feb 2018 01:32:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751094AbeB0BcW (ORCPT ); Mon, 26 Feb 2018 20:32:22 -0500 Received: from lucky1.263xmail.com ([211.157.147.134]:47375 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751396AbeB0BcV (ORCPT ); Mon, 26 Feb 2018 20:32:21 -0500 Received: from shawn.lin?rock-chips.com (unknown [192.168.167.227]) by lucky1.263xmail.com (Postfix) with ESMTP id ABACA8EB0; Tue, 27 Feb 2018 09:32:18 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 0646E3DE; Tue, 27 Feb 2018 09:32:17 +0800 (CST) X-RL-SENDER: shawn.lin@rock-chips.com X-FST-TO: ulf.hansson@linaro.org X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: shawn.lin@rock-chips.com X-UNIQUE-TAG: <353e3cc5006499a214f94757d986cce8> X-ATTACHMENT-NUM: 0 X-SENDER: lintao@rock-chips.com X-DNS-TYPE: 0 Received: from unknown (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith SMTP id 6409WLOTPY; Tue, 27 Feb 2018 09:32:18 +0800 (CST) From: Shawn Lin To: Ulf Hansson Cc: linux-mmc@vger.kernel.org, Shawn Lin Subject: [PATCH 2/2] mmc: sd: Remove redundant err assignment from mmc_read_switch Date: Tue, 27 Feb 2018 09:26:35 +0800 Message-Id: <1519694795-138735-2-git-send-email-shawn.lin@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1519694795-138735-1-git-send-email-shawn.lin@rock-chips.com> References: <1519694795-138735-1-git-send-email-shawn.lin@rock-chips.com> Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Variable err would be firstly initialized by the return value of mmc_sd_switch(). Signed-off-by: Shawn Lin --- drivers/mmc/core/sd.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index d094497..329e600 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -291,8 +291,6 @@ static int mmc_read_switch(struct mmc_card *card) return 0; } - err = -EIO; - status = kmalloc(64, GFP_KERNEL); if (!status) return -ENOMEM;