[PATCH] PCI: PCI/libata INTx bug fix

Previous INTx cleanup patch had a bug that was not caught.  I found
this last night during testing and can confirm that it is now 100%
working.
Signed-off-by: NBrett Russ <russb@emc.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Acked-by: NJeff Garzik <jgarzik@pobox.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

drivers/pci/pci.c

@@ -819,7 +819,7 @@ pci_intx(struct pci_dev *pdev, int enable)
 	}
 
 	if (new != pci_command) {
-		pci_write_config_word(pdev, PCI_COMMAND, pci_command);
+		pci_write_config_word(pdev, PCI_COMMAND, new);
 	}
 }