From patchwork Fri Sep 25 06:20:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11799139 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B7F461668 for ; Fri, 25 Sep 2020 06:24:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 93B562311B for ; Fri, 25 Sep 2020 06:24:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="XNK3eBr3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727068AbgIYGX0 (ORCPT ); Fri, 25 Sep 2020 02:23:26 -0400 Received: from mailgw02.mediatek.com ([1.203.163.81]:35139 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726925AbgIYGXZ (ORCPT ); Fri, 25 Sep 2020 02:23:25 -0400 X-UUID: 283f052fdc4542cba338fcbb453bd46e-20200925 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=5egQoq8hPPAkOfF/INbEfBKiZv1N/+035QYwraMLsRk=; b=XNK3eBr3ih1AHJtxyrwQAmIVaFndU6YQ7Q3UKHndzJIrVaxWmPCHf0da+iw3F8s5yVSN1bcDB69dLfOVAR9b4jM+MmYHexCAqlZ/FvbhKWDwtqjsmtP1ioEDgzQrRvr/lQdDe9dzEYvZSQ1eS4kXAEvWIUZwpYdhkbWGST6yxtY=; X-UUID: 283f052fdc4542cba338fcbb453bd46e-20200925 Received: from mtkcas32.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1819293562; Fri, 25 Sep 2020 14:23:20 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by MTKMBS31DR.mediatek.inc (172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 25 Sep 2020 14:23:18 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 25 Sep 2020 14:23:19 +0800 From: Chunfeng Yun To: Felipe Balbi CC: Greg Kroah-Hartman , Matthias Brugger , Florian Fainelli , Chunfeng Yun , Al Cooper , Sasi Kumar , Nathan Chancellor , Colin Ian King , , , , Subject: [PATCH V3 RESEND 03/11] usb: gadget: bdc: prefer pointer dereference to pointer type Date: Fri, 25 Sep 2020 14:20:24 +0800 Message-ID: <1601014832-29726-3-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1601014832-29726-1-git-send-email-chunfeng.yun@mediatek.com> References: <1601014832-29726-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: CA11E32220DFD55DF703E9DCE5CE6A06C8FC2F8AEEF66D80CFBAF54A6622D9EA2000:8 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 --- 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 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;