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=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,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 028C0C43387 for ; Sun, 30 Dec 2018 16:30:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CFF7520828 for ; Sun, 30 Dec 2018 16:30:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726473AbeL3QaA (ORCPT ); Sun, 30 Dec 2018 11:30:00 -0500 Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]:52542 "EHLO mail3-relais-sop.national.inria.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725954AbeL3Q37 (ORCPT ); Sun, 30 Dec 2018 11:29:59 -0500 X-IronPort-AV: E=Sophos;i="5.56,417,1539640800"; d="scan'208";a="290435978" Received: from palace.rsr.lip6.fr (HELO palace.lip6.fr) ([132.227.105.202]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/AES128-SHA256; 30 Dec 2018 17:29:57 +0100 From: Julia Lawall To: Felipe Balbi Cc: kernel-janitors@vger.kernel.org, Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/8] usb: gadget: udc: reduce indentation Date: Sun, 30 Dec 2018 16:53:08 +0100 Message-Id: <1546185195-25676-2-git-send-email-Julia.Lawall@lip6.fr> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1546185195-25676-1-git-send-email-Julia.Lawall@lip6.fr> References: <1546185195-25676-1-git-send-email-Julia.Lawall@lip6.fr> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Delete tab aligning a statement with the right hand side of a preceding assignment rather than the left hand side. Found with the help of Coccinelle. Signed-off-by: Julia Lawall --- drivers/usb/gadget/udc/snps_udc_core.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/usb/gadget/udc/snps_udc_core.c b/drivers/usb/gadget/udc/snps_udc_core.c index d4da47f4f6f4..3fcded31405a 100644 --- a/drivers/usb/gadget/udc/snps_udc_core.c +++ b/drivers/usb/gadget/udc/snps_udc_core.c @@ -947,15 +947,14 @@ static int prep_dma(struct udc_ep *ep, struct udc_request *req, gfp_t gfp) UDC_DMA_STP_STS_BS_HOST_READY, UDC_DMA_STP_STS_BS); - - /* clear NAK by writing CNAK */ - if (ep->naking) { - tmp = readl(&ep->regs->ctl); - tmp |= AMD_BIT(UDC_EPCTL_CNAK); - writel(tmp, &ep->regs->ctl); - ep->naking = 0; - UDC_QUEUE_CNAK(ep, ep->num); - } + /* clear NAK by writing CNAK */ + if (ep->naking) { + tmp = readl(&ep->regs->ctl); + tmp |= AMD_BIT(UDC_EPCTL_CNAK); + writel(tmp, &ep->regs->ctl); + ep->naking = 0; + UDC_QUEUE_CNAK(ep, ep->num); + } }