Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754554AbYCIUmy (ORCPT ); Sun, 9 Mar 2008 16:42:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751313AbYCIUmp (ORCPT ); Sun, 9 Mar 2008 16:42:45 -0400 Received: from smtp-out0.tiscali.nl ([195.241.79.175]:54852 "EHLO smtp-out0.tiscali.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750778AbYCIUmo (ORCPT ); Sun, 9 Mar 2008 16:42:44 -0400 Message-ID: <47D44BC0.2090906@tiscali.nl> Date: Sun, 09 Mar 2008 21:42:40 +0100 From: Roel Kluin <12o3l@tiscali.nl> User-Agent: Thunderbird 2.0.0.9 (X11/20071031) MIME-Version: 1.0 To: Jeff Garzik CC: linux-ide@vger.kernel.org, lkml Subject: [PATCH] ATA: logical-bitwise and confusion in ahci_save_initial_config() Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 823 Lines: 22 logical-bitwise & confusion Signed-off-by: Roel Kluin <12o3l@tiscali.nl> --- diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 8a49835..1b73307 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -672,7 +672,7 @@ static void ahci_save_initial_config(struct pci_dev *pdev, cap &= ~HOST_CAP_NCQ; } - if ((cap && HOST_CAP_PMP) && (hpriv->flags & AHCI_HFLAG_NO_PMP)) { + if ((cap & HOST_CAP_PMP) && (hpriv->flags & AHCI_HFLAG_NO_PMP)) { dev_printk(KERN_INFO, &pdev->dev, "controller can't do PMP, turning off CAP_PMP\n"); cap &= ~HOST_CAP_PMP; -- 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/