From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756214AbZHYU7i (ORCPT ); Tue, 25 Aug 2009 16:59:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756205AbZHYU7h (ORCPT ); Tue, 25 Aug 2009 16:59:37 -0400 Received: from server1.wserver.cz ([82.113.45.157]:60642 "EHLO server1.wserver.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756198AbZHYU7g (ORCPT ); Tue, 25 Aug 2009 16:59:36 -0400 From: Jiri Slaby To: tiwai@suse.de Cc: perex@perex.cz, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Jiri Slaby Subject: [PATCH 3/4] SOUND: via82xx, use uninitialized_var(chip) Date: Tue, 25 Aug 2009 22:59:36 +0200 Message-Id: <1251233977-5819-3-git-send-email-jirislaby@gmail.com> X-Mailer: git-send-email 1.6.3.3 In-Reply-To: <1251233977-5819-1-git-send-email-jirislaby@gmail.com> References: <1251233977-5819-1-git-send-email-jirislaby@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To avoid wrong compiler warnings, use unitialized_var(chip) in snd_via82xx_probe's from via82xx and via82xx_modem drivers. 'chip' is unused when unset due to retval being nonzero. Signed-off-by: Jiri Slaby Cc: Takashi Iwai Cc: Jaroslav Kysela --- sound/pci/via82xx.c | 2 +- sound/pci/via82xx_modem.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c index acfa476..0ae6224 100644 --- a/sound/pci/via82xx.c +++ b/sound/pci/via82xx.c @@ -2435,7 +2435,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { struct snd_card *card; - struct via82xx *chip; + struct via82xx *uninitialized_var(chip); int chip_type = 0, card_type; unsigned int i; int err; diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c index 47eb615..f230f5e 100644 --- a/sound/pci/via82xx_modem.c +++ b/sound/pci/via82xx_modem.c @@ -1165,7 +1165,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { struct snd_card *card; - struct via82xx_modem *chip; + struct via82xx_modem *uninitialized_var(chip); int chip_type = 0, card_type; unsigned int i; int err; -- 1.6.3.3