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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 2DFFAFA3728 for ; Wed, 16 Oct 2019 22:17:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 05840207FF for ; Wed, 16 Oct 2019 22:17:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571264232; bh=VSbXwjB/rESacjz5cqElma2cY0HPqi2u7mtCeUhEyZE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=kTOn/wdSocvM7bxPLzbWh8DJTkmSTVegCMxP3yyhcDi+GuxaQu2Lkpxtxq/aUmmWZ r82ydzrCNWGZu12et8U2xjV6DaowIXpNiMhUxA20Z1gzMQZCQ/tAHfRv0cgV2ZyTD+ 3DNYdeSrzbnBvVYjEfVJiYuTKbA/l9Smyz4iekGM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2395112AbfJPVy5 (ORCPT ); Wed, 16 Oct 2019 17:54:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:44972 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390245AbfJPVyv (ORCPT ); Wed, 16 Oct 2019 17:54:51 -0400 Received: from localhost (unknown [192.55.54.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7C14D20872; Wed, 16 Oct 2019 21:54:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571262890; bh=VSbXwjB/rESacjz5cqElma2cY0HPqi2u7mtCeUhEyZE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zBQ7Vlp7OPtns3VJbGF8JftDCop5d3lUOHJF56V1Dvd2EunBvNiHeAeDpKCn1ECI4 RugevvriTnKldO3xRXEsIcFH8XdC6o/8jMHw3Ylshv2hvJ0z90KQA3lb43yUJWol52 6YE4rpWHZ/LoAnUAmfuHEKTm8JW7k5BGt7RaG7Xs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Colin Ian King Subject: [PATCH 4.9 47/92] USB: adutux: remove redundant variable minor Date: Wed, 16 Oct 2019 14:50:20 -0700 Message-Id: <20191016214834.728835208@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191016214759.600329427@linuxfoundation.org> References: <20191016214759.600329427@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King commit 8444efc4a052332d643ed5c8aebcca148c7de032 upstream. Variable minor is being assigned but never read, hence it is redundant and can be removed. Cleans up clang warning: drivers/usb/misc/adutux.c:770:2: warning: Value stored to 'minor' is never read Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- drivers/usb/misc/adutux.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/usb/misc/adutux.c +++ b/drivers/usb/misc/adutux.c @@ -789,13 +789,11 @@ error: static void adu_disconnect(struct usb_interface *interface) { struct adu_device *dev; - int minor; dev = usb_get_intfdata(interface); mutex_lock(&dev->mtx); /* not interruptible */ dev->udev = NULL; /* poison */ - minor = dev->minor; usb_deregister_dev(interface, &adu_class); mutex_unlock(&dev->mtx);