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=-9.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 B2972C55178 for ; Tue, 27 Oct 2020 16:42:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6F7B6206F7 for ; Tue, 27 Oct 2020 16:42:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1811844AbgJ0Qmt (ORCPT ); Tue, 27 Oct 2020 12:42:49 -0400 Received: from aposti.net ([89.234.176.197]:47530 "EHLO aposti.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1801689AbgJ0Qmp (ORCPT ); Tue, 27 Oct 2020 12:42:45 -0400 From: Paul Cercueil To: Bin Liu Cc: Greg Kroah-Hartman , Tony Lindgren , od@zcrc.me, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Cercueil Subject: [RESEND PATCH 3/4] usb: musb: dma: Remove unused variable Date: Tue, 27 Oct 2020 16:41:59 +0000 Message-Id: <20201027164200.18602-4-paul@crapouillou.net> In-Reply-To: <20201027164200.18602-1-paul@crapouillou.net> References: <20201027164200.18602-1-paul@crapouillou.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unused-but-set devctl variable. Signed-off-by: Paul Cercueil --- drivers/usb/musb/musbhsdma.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c index 0aacfc8be5a1..7acd1635850d 100644 --- a/drivers/usb/musb/musbhsdma.c +++ b/drivers/usb/musb/musbhsdma.c @@ -321,8 +321,6 @@ irqreturn_t dma_controller_irq(int irq, void *private_data) musb_channel->channel.status = MUSB_DMA_STATUS_BUS_ABORT; } else { - u8 devctl; - addr = musb_read_hsdma_addr(mbase, bchannel); channel->actual_len = addr @@ -336,8 +334,6 @@ irqreturn_t dma_controller_irq(int irq, void *private_data) < musb_channel->len) ? "=> reconfig 0" : "=> complete"); - devctl = musb_readb(mbase, MUSB_DEVCTL); - channel->status = MUSB_DMA_STATUS_FREE; /* completed */ -- 2.28.0