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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT 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 BB583C282E2 for ; Mon, 22 Apr 2019 09:58:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8847D20685 for ; Mon, 22 Apr 2019 09:58:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="d4ooDxDb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727203AbfDVJ6m (ORCPT ); Mon, 22 Apr 2019 05:58:42 -0400 Received: from mail-wr1-f67.google.com ([209.85.221.67]:37492 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727035AbfDVJ6h (ORCPT ); Mon, 22 Apr 2019 05:58:37 -0400 Received: by mail-wr1-f67.google.com with SMTP id t17so3501730wrr.4 for ; Mon, 22 Apr 2019 02:58:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ZJRpg3cNYwllvP1iYD9AWKgt68vnle6JLp+RxvHrM54=; b=d4ooDxDbqF4IMFRa0LTND58TMMwCS2e8Wg1a84APAGxqaHLarj2bTViotu+Aswh0cD zLy3esd1Fm1pCpM/7W0DlJmCaEii071153N+MTBn59YhU8pmvq1x6UZ00h5gjd3ae5QV EnK9qW9bgZuw4T+kBanxp2pbF5tX2BJ8sGXcEEnOib8TNDvXAhigZJ8OWrU5aJzP0zaT XOrK5mSnJg1L25q9z98dGmXvt4jt1LlOT9p4b2V/eM+VDfXMsK+UOH0R9zhGwdxATm+E /0AYhf34hWnPUUV0OmYHbb8Skg/F86m561etKMhVYoWnFpEV2QP0xAY43l1b7C239yjl I5Zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ZJRpg3cNYwllvP1iYD9AWKgt68vnle6JLp+RxvHrM54=; b=RWcp1ZH8DmrOsvnFl8a5By3yjcK4l2bH9dAh5HFbbnDx4BoAEkrSMcr/03EYb61lWE 9H666NobFNhK41CCJdB/JBauLTa/WX/sWEAvVVcvPXVrow8lDaJ/mnCkh9xUwHFuQXv4 ytOQ3CPnjDLKmPJ+TpeBmIyjfbsk9XvXFFTthlrYsHEeLWG+4zcpFBc2XgKitaQqjoAq EjaJPds9H68A8ST+53D9UFn0vs4E/HF1f3Euhd+68gtvtGWOmET6B3fJSjaEZtK8d8he +zMJ2mAQQ1Bg/njDiSGoaOgvPb1reSsgur7M91fO4ks7LubYILazsJpDw7h8LspghuB0 IWzw== X-Gm-Message-State: APjAAAVowEF7255mf5V+YCF30nndekF4JRYstgpImlY6JnmHvzG6JALr tEehiIwxuRkEXwsbSSa5Zm0= X-Google-Smtp-Source: APXvYqzf7QuFkz99qpIFOswhn5g8KS02FNqMpDQVu17auw6hIWbZBAQEvbWVtZdQY8ziPwaHgDhhsg== X-Received: by 2002:a5d:6a51:: with SMTP id t17mr12179092wrw.329.1555927115401; Mon, 22 Apr 2019 02:58:35 -0700 (PDT) Received: from localhost.localdomain (ip5f5abb88.dynamic.kabel-deutschland.de. [95.90.187.136]) by smtp.gmail.com with ESMTPSA id i17sm12923181wrs.44.2019.04.22.02.58.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 22 Apr 2019 02:58:34 -0700 (PDT) From: Michael Straube To: gregkh@linuxfoundation.org Cc: Larry.Finger@lwfinger.net, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Michael Straube Subject: [PATCH 2/4] staging: rtl8188eu: replace subtraction with result Date: Mon, 22 Apr 2019 11:58:24 +0200 Message-Id: <20190422095826.3119-2-straube.linux@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190422095826.3119-1-straube.linux@gmail.com> References: <20190422095826.3119-1-straube.linux@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace subtraction with the result to improve readability and clear missing spaces around '-' checkpatch issues. Signed-off-by: Michael Straube --- drivers/staging/rtl8188eu/core/rtw_cmd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c index 83a2e58aef53..7bd38b3745c9 100644 --- a/drivers/staging/rtl8188eu/core/rtw_cmd.c +++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c @@ -405,10 +405,10 @@ u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork) psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->ie_length; - if ((psecnetwork->ie_length-12) < (256-1)) + if ((psecnetwork->ie_length-12) < 255) memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], psecnetwork->ie_length-12); else - memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], (256-1)); + memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], 255); psecnetwork->ie_length = 0; /* Added by Albert 2009/02/18 */ -- 2.21.0