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=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 36C45FA372B for ; Wed, 16 Oct 2019 21:54:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 03B0821D7A for ; Wed, 16 Oct 2019 21:54:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571262853; bh=z72wx2EaZvibjF+VOQ1SeH3ikXwxpb0sbeFq1vOr6Z0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=b/7g4c3/t5sXKG8r2wf4bdVXmQrVNLMdFtahnqmQ7UPO1KQjPxuYMM9BPLECASST4 9mc0Y5E1LWfBYS6XUISDSxFZA2Uucs3OlYnp3zvUKrGniHNC4JNNmQlPeEShnAsYW2 idQYWcWK8HkeMYXBijmJ0wHGF3ECYdvGqQhWAwuc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437701AbfJPVyL (ORCPT ); Wed, 16 Oct 2019 17:54:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:43560 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727314AbfJPVyD (ORCPT ); Wed, 16 Oct 2019 17:54:03 -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 96A5721925; Wed, 16 Oct 2019 21:54:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571262842; bh=z72wx2EaZvibjF+VOQ1SeH3ikXwxpb0sbeFq1vOr6Z0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1lsOZ0f3KY1qT44/1lfx3/ZSZhRXvGSAytlIdJkELQMjHB7sceBdyOeL89l39wyzt 4165m4E92qz2mrlZCKul4CLR7EV9miXw7Q3uchdTiaPitWdqoLQ9QVgT9mD1CHSqj9 OPdFE+eCExHTDM8DYCnBbvA1uqg1rEGzVnWADJxc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Colin Ian King Subject: [PATCH 4.4 38/79] USB: adutux: remove redundant variable minor Date: Wed, 16 Oct 2019 14:50:13 -0700 Message-Id: <20191016214801.532031203@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191016214729.758892904@linuxfoundation.org> References: <20191016214729.758892904@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 @@ -800,13 +800,11 @@ 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);