From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752752AbdJPMgT (ORCPT ); Mon, 16 Oct 2017 08:36:19 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:47800 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751982AbdJPMgS (ORCPT ); Mon, 16 Oct 2017 08:36:18 -0400 From: Colin King To: Jaroslav Kysela , Takashi Iwai , Markus Elfring , Arvind Yadav , alsa-devel@alsa-project.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ALSA: 6fire: remove unused variable card Date: Mon, 16 Oct 2017 13:35:58 +0100 Message-Id: <20171016123558.12928-1-colin.king@canonical.com> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The pointer card is being assigned a value but it is never used. Remove this redundant variable. Cleans up clang warning: Value stored to 'card' is never read Signed-off-by: Colin Ian King --- sound/usb/6fire/chip.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c index c7641cb50616..17d5e3ee6d73 100644 --- a/sound/usb/6fire/chip.c +++ b/sound/usb/6fire/chip.c @@ -174,11 +174,9 @@ static int usb6fire_chip_probe(struct usb_interface *intf, static void usb6fire_chip_disconnect(struct usb_interface *intf) { struct sfire_chip *chip; - struct snd_card *card; chip = usb_get_intfdata(intf); if (chip) { /* if !chip, fw upload has been performed */ - card = chip->card; chip->intf_count--; if (!chip->intf_count) { mutex_lock(®ister_mutex); -- 2.14.1