linux-kernel - [PATCH v4 16/29] PCI, x86: Use for_each_pci_resource() with noassign

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 12 Apr 2013 15:44:30 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Bjorn Helgaas <bhelgaas@...gle.com>, Ram Pai <linuxram@...ibm.com>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	Yinghai Lu <yinghai@...nel.org>, x86@...nel.org,
	Myron Stowe <myron.stowe@...hat.com>
Subject: [PATCH v4 16/29] PCI, x86: Use for_each_pci_resource() with noassign_bars

Replace those open code, and make code more readable.

Signed-off-by: Yinghai Lu <yinghai@...nel.org>
Cc: x86@...nel.org
Cc: Myron Stowe <myron.stowe@...hat.com>
---
 arch/x86/pci/common.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 901177d..a2afe2e 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -136,8 +136,7 @@ static void pcibios_fixup_device_resources(struct pci_dev *dev)
 		* resource so the kernel doesn't attmept to assign
 		* it later on in pci_assign_unassigned_resources
 		*/
-		for (bar = 0; bar <= PCI_STD_RESOURCE_END; bar++) {
-			bar_r = &dev->resource[bar];
+		for_each_pci_resource(dev, bar_r, bar, PCI_STD_RES) {
 			if (bar_r->start == 0 && bar_r->end != 0) {
 				bar_r->flags = 0;
 				bar_r->end = 0;
-- 
1.8.1.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/