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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21158CA0ED1 for ; Mon, 11 Sep 2023 21:37:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348063AbjIKV2l (ORCPT ); Mon, 11 Sep 2023 17:28:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242158AbjIKPXv (ORCPT ); Mon, 11 Sep 2023 11:23:51 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 897F5D8 for ; Mon, 11 Sep 2023 08:23:47 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CB089C433C8; Mon, 11 Sep 2023 15:23:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694445827; bh=w5IDxkMsFAsW09KtCDZZmyX6qv3rv8V6imBN2z2zJ5g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oYxs0MQnX93Qlulcs8bQa8QAgRtR+QYuoylvbxATtE5kqfJuTp2lbHQMOkAIUp4bQ /v98vdZdAmu9Jg8YHeAEvkRKuBkqzUzWfZpqdRDjaFihNUNSczOGdZix7XwzDvdRHt 6HZmpV/zhnpxnlKhfucS4vJ7BRglPf/NnDc6Eytg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Alan Stern , Sasha Levin Subject: [PATCH 6.1 459/600] USB: gadget: f_mass_storage: Fix unused variable warning Date: Mon, 11 Sep 2023 15:48:12 +0200 Message-ID: <20230911134647.203577061@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230911134633.619970489@linuxfoundation.org> References: <20230911134633.619970489@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alan Stern [ Upstream commit 55c3e571d2a0aabef4f1354604443f1c415d2e85 ] Fix a "variable set but not used" warning in f_mass_storage.c. rc is used if verbose debugging is enabled but not otherwise. Signed-off-by: Alan Stern Fixes: d5e2b67aae79 ("USB: g_mass_storage: template f_mass_storage.c file created") Link: https://lore.kernel.org/r/cfed16c7-aa46-494b-ba84-b0e0dc99be3a@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/usb/gadget/function/f_mass_storage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index 3abf7f586e2af..7b9a4cf9b100c 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -926,7 +926,7 @@ static void invalidate_sub(struct fsg_lun *curlun) { struct file *filp = curlun->filp; struct inode *inode = file_inode(filp); - unsigned long rc; + unsigned long __maybe_unused rc; rc = invalidate_mapping_pages(inode->i_mapping, 0, -1); VLDBG(curlun, "invalidate_mapping_pages -> %ld\n", rc); -- 2.40.1