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Commit 6c21b176 authored by Fengguang Wu's avatar Fengguang Wu Committed by H. Peter Anvin
Browse files

pci: intel_mid: Return true/false in function returning bool 



Function 'type1_access_ok' should return bool value, not 0/1.
This patch changes 'return 0/1' to 'return false/true'.

Cc: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Cc: H. Peter Anvin <hpa@linux.intel.com>
Cc: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Link: http://lkml.kernel.org/r/1382049336-21316-5-git-send-email-david.a.cohen@linux.intel.com


Signed-off-by: default avatarH. Peter Anvin <hpa@linux.intel.com>
parent 05454c26

arch/x86/pci/intel_mid_pci.c

+3 −3
Original line number Diff line number Diff line
@@ -150,12 +150,12 @@ static bool type1_access_ok(unsigned int bus, unsigned int devfn, int reg) 
	 * shim. Therefore, use the header type in shim instead.

	 */

	if (reg >= 0x100 || reg == PCI_STATUS || reg == PCI_HEADER_TYPE)

		return 0;

		return false;

	if (bus == 0 && (devfn == PCI_DEVFN(2, 0)

				|| devfn == PCI_DEVFN(0, 0)

				|| devfn == PCI_DEVFN(3, 0)))

		return 1;

	return 0; /* Langwell on others */

		return true;

	return false; /* Langwell on others */

}



static int pci_read(struct pci_bus *bus, unsigned int devfn, int where,