Messages in this thread |  | | Date | Mon, 10 Mar 2008 20:52:11 -0400 | From | Jeff Garzik <> | Subject | Re: [PATCH] ATA: logical-bitwise and confusion in ahci_save_initial_config() |
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Roel Kluin wrote: > 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;
applied
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