From patchwork Wed Jan 13 02:42:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 12015639 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 8F009C43332 for ; Wed, 13 Jan 2021 02:49:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4707B2311F for ; Wed, 13 Jan 2021 02:49:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728483AbhAMCtL (ORCPT ); Tue, 12 Jan 2021 21:49:11 -0500 Received: from Mailgw01.mediatek.com ([1.203.163.78]:60631 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728583AbhAMCsz (ORCPT ); Tue, 12 Jan 2021 21:48:55 -0500 X-UUID: fb0d665741474336a1484223d03fb696-20210113 X-UUID: fb0d665741474336a1484223d03fb696-20210113 Received: from mtkcas36.mediatek.inc [(172.27.4.253)] by mailgw01.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 220930938; Wed, 13 Jan 2021 10:42:50 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 13 Jan 2021 10:42:46 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 13 Jan 2021 10:42:45 +0800 From: Chunfeng Yun To: Felipe Balbi CC: Florian Fainelli , Al Cooper , Greg Kroah-Hartman , Matthias Brugger , , , , , , Chunfeng Yun Subject: [PATCH RESEND v4 03/11] usb: gadget: bdc: prefer pointer dereference to pointer type Date: Wed, 13 Jan 2021 10:42:20 +0800 Message-ID: <1610505748-30616-3-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1610505748-30616-1-git-send-email-chunfeng.yun@mediatek.com> References: <1610505748-30616-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 06A35A11D1DD12EE58D88DCC8DF769079910B9230D68C86E73E7B30BA5C72A082000:8 X-MTK: N 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 Acked-by: Florian Fainelli Acked-by: Felipe Balbi --- v4 resend: base on kernel 5.11-rc1 v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index fafdc9fdb4a5..76463de75595 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;