From patchwork Mon Aug 8 13:53:23 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Yongjun X-Patchwork-Id: 9268443 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 E83D3607D6 for ; Mon, 8 Aug 2016 13:53:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D9294283F9 for ; Mon, 8 Aug 2016 13:53:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CDF1D283FD; Mon, 8 Aug 2016 13:53:32 +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=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID 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 75AA0283F9 for ; Mon, 8 Aug 2016 13:53:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752115AbcHHNxb (ORCPT ); Mon, 8 Aug 2016 09:53:31 -0400 Received: from mail-pa0-f68.google.com ([209.85.220.68]:34170 "EHLO mail-pa0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752077AbcHHNxb (ORCPT ); Mon, 8 Aug 2016 09:53:31 -0400 Received: by mail-pa0-f68.google.com with SMTP id hh10so24110285pac.1 for ; Mon, 08 Aug 2016 06:53:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=B56R7PzQkOXLsZJAT9yK57KAfkdKoQssgLoNurshsTE=; b=MaUvvAc8mwzBuoDkKiD01feJcHow49DZ3x7wGuacgq+Jxypjz4+SksApGqwR9Kpu56 7CIDZ3l52/rKDZMCygcKJ+Ff6rMt6S0rqqsX94K1vw/rtGEsj4IBI1FbJVlI7e4q9l4l VndBGB9R0KdzYJDHajWb+LB46VMAllqDZZeP3p6zrhZGGL3rj/anrMVk2YN0e59LXwss siOb6TleO0JvqUf3B+tAWnow/5BVtFZMBlOhvtqeXskqNA0+8DtsQKODY6q4KJG8d8V+ uO2dJ5XMhQUeBVohImqQKQd8kK/saxtswj7MYNx6HvMa+HEIMhyrj/OcG2NwPu6spptm P1hA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=B56R7PzQkOXLsZJAT9yK57KAfkdKoQssgLoNurshsTE=; b=Qw1Xvv7olM7hrjgcd9FJpKtkRyiPx8RFax+GTVffPHzMBd5Kxk4v+98FFUWWw3bKHt /QCN9u69FkX4Qzj1KYyMfE+9JwqpDzuKs3j6I3ftAtJDMjgmqMXm0W6v9D8VLWWfuXRn c778sJs4CnRkwUEjfmrXnl9kiBWDhN1m1SQSxFS0sZQn4H0KEDlrvAe84UWYOcK9i11a tkgZ96jDTufPByeET2/WzVK86RhprU8zGNgnnZrYLzP3/TyW6COu0TJ7WPp488Zuw3To 7bPefE2NudyxaWe5yy8OxD02CWT0Q5AkobVPIRD56HdZmOQkGSdWRNhwb1nlGdQaK7eP z6JQ== X-Gm-Message-State: AEkooutQ2qwkJIUJK+1JDqUrVvnP57mNkIwrkEPDzaTlw9UxzyQ4hmlc3kNYf6IZwoa61A== X-Received: by 10.66.218.70 with SMTP id pe6mr164436275pac.29.1470664410321; Mon, 08 Aug 2016 06:53:30 -0700 (PDT) Received: from bogon.localdomain (ec2-52-192-197-227.ap-northeast-1.compute.amazonaws.com. [52.192.197.227]) by smtp.gmail.com with ESMTPSA id r10sm48467445pfk.84.2016.08.08.06.53.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Aug 2016 06:53:29 -0700 (PDT) From: Wei Yongjun To: Mark Brown , Rich Felker Cc: Wei Yongjun , linux-spi@vger.kernel.org Subject: [PATCH -next] spi: jcore: remove unnecessary platform_set_drvdata() Date: Mon, 8 Aug 2016 13:53:23 +0000 Message-Id: <1470664403-9452-1-git-send-email-weiyj.lk@gmail.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 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 driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Wei Yongjun --- drivers/spi/spi-jcore.c | 1 - 1 file changed, 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/spi/spi-jcore.c b/drivers/spi/spi-jcore.c index 7d2044a..f8117b8 100644 --- a/drivers/spi/spi-jcore.c +++ b/drivers/spi/spi-jcore.c @@ -206,7 +206,6 @@ static int jcore_spi_probe(struct platform_device *pdev) exit_busy: err = -EBUSY; exit: - platform_set_drvdata(pdev, NULL); spi_master_put(master); return err; }