From patchwork Thu Aug 20 11:30:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 258813 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=-11.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,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 36050C433E3 for ; Thu, 20 Aug 2020 11:34:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EDD81204EA for ; Thu, 20 Aug 2020 11:34:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="k21RXt0S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730806AbgHTLey (ORCPT ); Thu, 20 Aug 2020 07:34:54 -0400 Received: from mailgw02.mediatek.com ([1.203.163.81]:65115 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1730515AbgHTLcv (ORCPT ); Thu, 20 Aug 2020 07:32:51 -0400 X-UUID: 92eb2cefcc3245b8b3d6ac66e0a18bbe-20200820 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=j1FJVeRcQs/rSkPb2rqMyqS7k33Dl5D8u5KqKPyupk0=; b=k21RXt0SsjOzvIbW+lWMGWvlyW/LXMiGg4YL4mHByhe0B9zPemU5vxJJKvnyHOCOPcmieqFjLaDuo2aY7Ave+U9rjRpdOA0SuNZywlxsrOWY9VOhA/e8ftYMBZ1iosEYOdo2/Pkgv0USe7wD/XhGwf3v1U1r62WWn+gryr7vNWg=; X-UUID: 92eb2cefcc3245b8b3d6ac66e0a18bbe-20200820 Received: from mtkcas32.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 2045521470; Thu, 20 Aug 2020 19:32:24 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 20 Aug 2020 19:32:24 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 20 Aug 2020 19:32:21 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , Sasi Kumar , Peter Chen , Minas Harutyunyan , Nathan Chancellor , Colin Ian King , , , , Subject: [PATCH v2 03/11] usb: gadget: bdc: prefer pointer dereference to pointer type Date: Thu, 20 Aug 2020 19:30:38 +0800 Message-ID: <1597923046-12535-3-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1597923046-12535-1-git-send-email-chunfeng.yun@mediatek.com> References: <1597923046-12535-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: CCD8B9BA7298DE2119E2D27779CF308B4D8A81F0B8FF3AB8C30114730CC229892000:8 X-MTK: N Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Prefer kzalloc(sizeof(*bd_table)...) over kzalloc(sizeof(struct bd_table) Cc: Florian Fainelli Signed-off-by: Chunfeng Yun --- v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.9.1 diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index fafdc9f..76463de 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -147,7 +147,7 @@ static int ep_bd_list_alloc(struct bdc_ep *ep) /* Allocate memory for each table */ for (index = 0; index < num_tabs; index++) { /* Allocate memory for bd_table structure */ - bd_table = kzalloc(sizeof(struct bd_table), GFP_ATOMIC); + bd_table = kzalloc(sizeof(*bd_table), GFP_ATOMIC); if (!bd_table) goto fail;