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Commit 258cd846 authored by Roel Kluin's avatar Roel Kluin Committed by Jeff Garzik
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ahci: logical-bitwise and confusion in ahci_save_initial_config() 



logical-bitwise & confusion

Signed-off-by: default avatarRoel Kluin <12o3l@tiscali.nl>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 7afb4222

drivers/ata/ahci.c

+1 −1
Original line number Diff line number Diff line
@@ -684,7 +684,7 @@ 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;