From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,FROM_EXCESS_BASE64, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 896B1C46471 for ; Wed, 8 Aug 2018 00:29:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1A2D8214EE for ; Wed, 8 Aug 2018 00:29:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eiouPnns" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1A2D8214EE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727420AbeHHCqF (ORCPT ); Tue, 7 Aug 2018 22:46:05 -0400 Received: from mail-qt0-f193.google.com ([209.85.216.193]:38276 "EHLO mail-qt0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726846AbeHHCqF (ORCPT ); Tue, 7 Aug 2018 22:46:05 -0400 Received: by mail-qt0-f193.google.com with SMTP id w26-v6so575882qto.5 for ; Tue, 07 Aug 2018 17:29:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=D/wyI6jwlf9eCnr8Q0q25yR4N4/Cqh3XCCvmG1In3x8=; b=eiouPnnsxpkFIGNo0MkCW7qdPET5onE1G+oKsnnArwjlb5N4qLi0KlQp7Mu6UPVJK8 QYAbx3P3oKWYuQf9oOLGCeTJpHT7MChmVb26C/xRjNcsEkRKvFOpinud54PHLMscZFYD hvh9cUDoa/hxaWtw2VTfIrbInV5BybfZOj/MHX7XkYsTjDGfGDKKV82YY07JRCJyBbwN 2wZ8YnDxuaqBKX6e9KYsUYtHAQHarXlvttFvFu2Mhq9BIGqw7g2nMKG3rpCm3v2cGZXf 6FO1pHlrCEiF2vTv7BMMxjIOwWhV4fug6OU0zAntG1la7mC0z2eVeYyF2AgAd7DzF666 nHjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=D/wyI6jwlf9eCnr8Q0q25yR4N4/Cqh3XCCvmG1In3x8=; b=tITwrgrUm6bdhQKYeoxQ9ur+LcgWXa9Gx4y/IDKeZUT1zo5OjagpFWlSb3HiF6cdol MppIvkHjVYHhT6PLZsgoMmSh1aDV7ynqmVrlkJ9WeGLnJL4WIwHhg+JopkjSqN69597n fs5bcw/ee50JlpWZCkANkeZor6OJ8OfgTJNaeXpZqPVV0V4NzPEXeQGu1PKZk35drmvf /Trpp9ZwUIj8+/mxwdZyiVtDw0aFPDrBIoKJ/1vh1/rZIdx16OM/JtRG7XOG2KCysCjq +Qaoz5KEiaGqM9OFCSP8UKxV03mE8qDhwPLZD23a+6uvhLygzylQNyR3cx7VOIgiHiQe F9qw== X-Gm-Message-State: AOUpUlFaKdpC4y+Vv4MS4jdS5XQ3XjSp+vmnHaNpzMY5ygCN8R7PxkWc YdElqi9qUz3/Azq5GPncBvM= X-Google-Smtp-Source: AA+uWPzGPyPR9QCjO8dL4vYb8PR2CUj53t+6jHc77MGq6LGgP9OF67ssvQI/qTrjbUqPZv0ocfn5vQ== X-Received: by 2002:aed:3e50:: with SMTP id m16-v6mr665013qtf.214.1533688148068; Tue, 07 Aug 2018 17:29:08 -0700 (PDT) Received: from WindFlash ([201.82.148.26]) by smtp.gmail.com with ESMTPSA id g8-v6sm1274276qth.77.2018.08.07.17.29.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 07 Aug 2018 17:29:07 -0700 (PDT) Date: Tue, 7 Aug 2018 21:29:04 -0300 From: Leonardo =?utf-8?B?QnLDoXM=?= To: Thomas Petazzoni Cc: Greg Kroah-Hartman , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 07/15] staging: fbtft: Removes one nesting level to help readability - Style Message-ID: <67d1e72cbeea7f9a0dd27696833072ef363608c8.1533686201.git.leobras.c@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This nesting level was removed to improve readability. Signed-off-by: Leonardo Brás --- drivers/staging/fbtft/flexfb.c | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/drivers/staging/fbtft/flexfb.c b/drivers/staging/fbtft/flexfb.c index af6c330cdf8d..812c03fb09f4 100644 --- a/drivers/staging/fbtft/flexfb.c +++ b/drivers/staging/fbtft/flexfb.c @@ -682,19 +682,22 @@ static int flexfb_probe_common(struct spi_device *sdev, if (par->spi->master->bits_per_word_mask & SPI_BPW_MASK(9)) { par->spi->bits_per_word = 9; - } else { - dev_warn(dev, - "9-bit SPI not available, emulating using 8-bit.\n"); - /* allocate buffer with room for dc bits */ - par->extra = devm_kzalloc(par->info->device, - par->txbuf.len + (par->txbuf.len / 8) + 8, - GFP_KERNEL); - if (!par->extra) { - ret = -ENOMEM; - goto out_release; - } - par->fbtftops.write = fbtft_write_spi_emulate_9; + break; } + + dev_warn(dev, + "9-bit SPI not available, emulating using 8-bit.\n"); + /* allocate buffer with room for dc bits */ + par->extra = devm_kzalloc(par->info->device, + par->txbuf.len + + (par->txbuf.len / 8) + 8, + GFP_KERNEL); + if (!par->extra) { + ret = -ENOMEM; + goto out_release; + } + par->fbtftops.write = fbtft_write_spi_emulate_9; + break; default: dev_err(dev, -- 2.18.0