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=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 82AA2C10DCE for ; Tue, 24 Mar 2020 06:28:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 615442073E for ; Tue, 24 Mar 2020 06:28:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727402AbgCXG2y (ORCPT ); Tue, 24 Mar 2020 02:28:54 -0400 Received: from cmccmta3.chinamobile.com ([221.176.66.81]:4880 "EHLO cmccmta3.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725905AbgCXG2x (ORCPT ); Tue, 24 Mar 2020 02:28:53 -0400 Received: from spf.mail.chinamobile.com (unknown[172.16.121.1]) by rmmx-syy-dmz-app10-12010 (RichMail) with SMTP id 2eea5e79a88206c-87f20; Tue, 24 Mar 2020 14:28:19 +0800 (CST) X-RM-TRANSID: 2eea5e79a88206c-87f20 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[112.25.154.146]) by rmsmtp-syy-appsvr01-12001 (RichMail) with SMTP id 2ee15e79a88069e-da2b2; Tue, 24 Mar 2020 14:28:18 +0800 (CST) X-RM-TRANSID: 2ee15e79a88069e-da2b2 From: Tang Bin To: cernekee@gmail.com, balbi@kernel.org Cc: gregkh@linuxfoundation.org, f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Tang Bin Subject: [PATCH] usb: gadget: bcm63xx_udc:remove useless variable definition Date: Tue, 24 Mar 2020 14:29:32 +0800 Message-Id: <20200324062932.8364-1-tangbin@cmss.chinamobile.com> X-Mailer: git-send-email 2.20.1.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In this function, the variable 'rc' is assigned after this place, so the definition is invalid. Signed-off-by: Tang Bin --- drivers/usb/gadget/udc/bcm63xx_udc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c index 54501814d..a7afa8c35 100644 --- a/drivers/usb/gadget/udc/bcm63xx_udc.c +++ b/drivers/usb/gadget/udc/bcm63xx_udc.c @@ -2321,8 +2321,6 @@ static int bcm63xx_udc_probe(struct platform_device *pdev) if (rc) return rc; - rc = -ENXIO; - /* IRQ resource #0: control interrupt (VBUS, speed, etc.) */ irq = platform_get_irq(pdev, 0); if (irq < 0) -- 2.20.1.windows.1