From patchwork Mon Aug 10 02:33:20 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chaehyun Lim X-Patchwork-Id: 6979171 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6C2DCC05AD for ; Mon, 10 Aug 2015 02:34:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 929BB206E6 for ; Mon, 10 Aug 2015 02:34:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 587D820734 for ; Mon, 10 Aug 2015 02:33:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752713AbbHJCd6 (ORCPT ); Sun, 9 Aug 2015 22:33:58 -0400 Received: from mail-pd0-f178.google.com ([209.85.192.178]:36762 "EHLO mail-pd0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752645AbbHJCdy (ORCPT ); Sun, 9 Aug 2015 22:33:54 -0400 Received: by pdco4 with SMTP id o4so65831624pdc.3 for ; Sun, 09 Aug 2015 19:33:54 -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:in-reply-to:references; bh=wBvQvNCTsrk/Tly1hFeOSg3aWglYThVcDRJiIblyTcs=; b=rPejPJ/Xk25fbQkG/Uq7skVX/IoKkD8u+lUmXzlm6Q6kfoqMxTQDbl7xYFfcJNFBLq ENwtpmDGg6zgc9jTWGZ5kFGAmQxPjji1+XgPkOH8xxu0A/CO4KrKnq6SRA/kcqUEGEr5 mQVMBnSfiZ6SILN35wzj97RpDCGtgzupIMeijpAghkyAk+UsAkRkQRPEjABgUk+aJnin y7CP5VSEN5WpnTRJNo66l4ph0oG6Mj9nJmreCn5NRwEXCdX/GA+pYcNY02s2B7bEBQym aGSgbyHxKYl79TQl1zLP9iIEBNA8RftM5+iY2b2rfnuazXIUt+aYXS0R+KzZpsRmhUcO dbzw== X-Received: by 10.70.38.231 with SMTP id j7mr40388949pdk.146.1439174034501; Sun, 09 Aug 2015 19:33:54 -0700 (PDT) Received: from localhost.localdomain ([218.233.16.2]) by smtp.gmail.com with ESMTPSA id k10sm17650088pbq.63.2015.08.09.19.33.51 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 09 Aug 2015 19:33:54 -0700 (PDT) From: Chaehyun Lim To: gregkh@linuxfoundation.org Cc: johnny.kim@atmel.com, rachel.kim@atmel.com, dean.lee@atmel.com, chris.park@atmel.com, linux-wireless@vger.kernel.org, devel@driverdev.osuosl.org, Chaehyun Lim Subject: [PATCH 09/11] staging: wilc1000: remove WILC_memcpy function Date: Mon, 10 Aug 2015 11:33:20 +0900 Message-Id: <1439174002-7365-9-git-send-email-chaehyun.lim@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1439174002-7365-1-git-send-email-chaehyun.lim@gmail.com> References: <1439174002-7365-1-git-send-email-chaehyun.lim@gmail.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Remove WILC_memcpy function that is changed to memcpy. Signed-off-by: Chaehyun Lim --- drivers/staging/wilc1000/wilc_strutils.h | 30 ------------------------------ 1 file changed, 30 deletions(-) diff --git a/drivers/staging/wilc1000/wilc_strutils.h b/drivers/staging/wilc1000/wilc_strutils.h index 03f4938..dbca73d 100644 --- a/drivers/staging/wilc1000/wilc_strutils.h +++ b/drivers/staging/wilc1000/wilc_strutils.h @@ -27,36 +27,6 @@ */ void WILC_memcpy_INTERNAL(void *pvTarget, const void *pvSource, u32 u32Count); -/*! - * @brief Copies the contents of a memory buffer into another - * @param[in] pvTarget the target buffer to which the data is copied into - * @param[in] pvSource pointer to the second memory location - * @param[in] u32Count the size of the data to copy - * @return WILC_SUCCESS if copy is successfully handeled - * WILC_FAIL if copy failed - * @note this function repeats the functionality of standard memcpy, - * however memcpy is undefined if the two buffers overlap but this - * implementation will check for overlap and report error - * @author syounan - * @date 18 Aug 2010 - * @version 1.0 - */ -static WILC_ErrNo WILC_memcpy(void *pvTarget, const void *pvSource, u32 u32Count) -{ - if ( - (((u8 *)pvTarget <= (u8 *)pvSource) - && (((u8 *)pvTarget + u32Count) > (u8 *)pvSource)) - - || (((u8 *)pvSource <= (u8 *)pvTarget) - && (((u8 *)pvSource + u32Count) > (u8 *)pvTarget)) - ) { - /* ovelapped memory, return Error */ - return WILC_FAIL; - } else { - WILC_memcpy_INTERNAL(pvTarget, pvSource, u32Count); - return WILC_SUCCESS; - } -}