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 392E8CE79CE for ; Wed, 20 Sep 2023 12:32:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236155AbjITMcb (ORCPT ); Wed, 20 Sep 2023 08:32:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41446 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236144AbjITMc3 (ORCPT ); Wed, 20 Sep 2023 08:32:29 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9053D8 for ; Wed, 20 Sep 2023 05:32:23 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1B737C433C7; Wed, 20 Sep 2023 12:32:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1695213143; bh=rKFip+BFWAuk9l4ZWXC7whWmehwkQ9jzIArl2l4JC40=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LP4B/6Dxs3Wm+b78lWXRblwnj/8YGDRpd6vnCHHgAqJP5fjveVcrL0tDVyfgmh3rp LIXRza0q9O0cXjAwavqle+Y2xBnet5U1/dGvWONAYQgAprdNJsp/u3p692TZi4J5OF ZSllIS71Xy8NjkYuseMs2tEigtbYEOwU4g06Vq+U= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Alan Stern , Sasha Levin Subject: [PATCH 5.4 176/367] USB: gadget: f_mass_storage: Fix unused variable warning Date: Wed, 20 Sep 2023 13:29:13 +0200 Message-ID: <20230920112903.194380247@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230920112858.471730572@linuxfoundation.org> References: <20230920112858.471730572@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 5.4-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 7c96c4665178e..6c8aba574e6e9 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -950,7 +950,7 @@ 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