Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753942AbYJBG7W (ORCPT ); Thu, 2 Oct 2008 02:59:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751914AbYJBG7O (ORCPT ); Thu, 2 Oct 2008 02:59:14 -0400 Received: from fg-out-1718.google.com ([72.14.220.153]:64505 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751552AbYJBG7N (ORCPT ); Thu, 2 Oct 2008 02:59:13 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:mime-version:content-type :content-transfer-encoding:content-disposition; b=aPsowuNkEeZmbZ4SzF1fI7g4RIohwdHWi1pZpqz4Zsj8Yam+IWuAXP/R/rEm4ABtF/ 0roPzfEaNKu6FSyCuHrLege8IG7lEM3TE7J0pcC7Uncdf18EeWvj6unUp5z9NQN8Bp5v PGF+8k81iXaQ9DzZYqp2NM00bWIAXDDNtCLyI= Message-ID: Date: Thu, 2 Oct 2008 12:59:11 +0600 From: "Rakib Mullick" To: mb@bu3sch.de Subject: [PATCH] drivers/gpio/bt8xxgpio.c Fix compilation warning. Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1090 Lines: 34 drivers/gpio/bt8xxgpio.c: In function `bt8xxgpio_remove': drivers/gpio/bt8xxgpio.c:247: warning: ignoring return value of `gpiochip_remove', declared with attribute warn_unused_result Following patch removes the above warning. Thanks. Signed-off-by: Md.Rakib H. Mullick (rakib.mullick@gmail.com) --- linux-2.6.27-rc8.orig/drivers/gpio/bt8xxgpio.c 2008-10-01 19:20:59.000000000 +0600 +++ linux-2.6.27-rc8/drivers/gpio/bt8xxgpio.c 2008-10-02 12:30:26.374544032 +0600 @@ -242,9 +242,14 @@ err_freebg: static void bt8xxgpio_remove(struct pci_dev *pdev) { + int err; struct bt8xxgpio *bg = pci_get_drvdata(pdev); - gpiochip_remove(&bg->gpio); + err = gpiochip_remove(&bg->gpio); + if (err) { + printk(KERN_ERR "bt8xxgpio: Resource busy. Failed to remove.\n"); + return ; + } bgwrite(0, BT848_INT_MASK); bgwrite(~0x0, BT848_INT_STAT); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/