Messages in this thread Patch in this message | | | Date | Sun, 09 Mar 2008 21:42:40 +0100 | From | Roel Kluin <> | Subject | [PATCH] ATA: logical-bitwise and confusion in ahci_save_initial_config() |
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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;
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