From: Bjorn Helgaas <bhelgaas@google.com>
To: linux-pci@vger.kernel.org
Cc: linux-arch@vger.kernel.org, Michal Simek <monstr@monstr.eu>,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 10/29] microblaze/PCI: fix pci_bus_for_each_resource() usage
Date: Thu, 13 Oct 2011 22:27:58 -0600 [thread overview]
Message-ID: <20111014042758.23504.52748.stgit@bhelgaas.mtv.corp.google.com> (raw)
In-Reply-To: <20111014042142.23504.70417.stgit@bhelgaas.mtv.corp.google.com>
The pci_bus_for_each_resource() iterator sets "res" itself, so there's
no need to look it up in the bus->resource[] table.
Logically part of 89a74ecccd and 8a66da71fa.
CC: Michal Simek <monstr@monstr.eu>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
arch/microblaze/pci/pci-common.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 4cfae20..9df5e5b 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -1018,7 +1018,6 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus)
struct pci_dev *dev = bus->self;
pci_bus_for_each_resource(bus, res, i) {
- res = bus->resource[i];
if (!res)
continue;
if (!res->flags)
@@ -1218,7 +1217,6 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus)
pci_domain_nr(bus), bus->number);
pci_bus_for_each_resource(bus, res, i) {
- res = bus->resource[i];
if (!res || !res->flags
|| res->start > res->end || res->parent)
continue;
next prev parent reply other threads:[~2011-10-14 4:28 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-14 4:27 [PATCH v2 00/29] Create PCI root buses with correct resources Bjorn Helgaas
2011-10-14 4:27 ` [PATCH v2 01/29] PCI: add helpers for building PCI bus resource lists Bjorn Helgaas
2011-10-14 4:27 ` [PATCH v2 02/29] PCI: add pci_create_root_bus(), deprecate pci_create_bus() Bjorn Helgaas
2011-10-14 4:27 ` [PATCH v2 03/29] PCI: add pci_scan_root_bus(), deprecate pci_scan_bus() and pci_scan_bus_parented() Bjorn Helgaas
2011-10-14 4:27 ` [PATCH v2 04/29] MIPS: PCI: convert to pci_scan_root_bus() for correct root bus resources Bjorn Helgaas
2011-10-14 4:27 ` [PATCH v2 05/29] x86/PCI: use pci_scan_bus() instead of pci_scan_bus_parented() Bjorn Helgaas
2011-10-14 4:27 ` [PATCH v2 06/29] x86/PCI: convert to pci_create_root_bus() and pci_scan_root_bus() Bjorn Helgaas
2011-10-14 5:30 ` Yinghai Lu
2011-10-14 20:32 ` Bjorn Helgaas
2011-10-14 20:39 ` Yinghai Lu
2011-10-14 20:54 ` Bjorn Helgaas
2011-10-14 21:15 ` Yinghai Lu
2011-10-14 4:27 ` [PATCH v2 07/29] powerpc/PCI: make pcibios_setup_phb_resources() static Bjorn Helgaas
2011-10-14 4:27 ` [PATCH v2 08/29] powerpc/PCI: split PHB part out of pcibios_map_io_space() Bjorn Helgaas
2011-10-14 4:27 ` [PATCH v2 09/29] powerpc/PCI: convert to pci_create_root_bus() for correct root bus resources Bjorn Helgaas
2011-10-14 7:34 ` Benjamin Herrenschmidt
2011-10-14 4:27 ` Bjorn Helgaas [this message]
2011-10-14 4:28 ` [PATCH v2 11/29] microblaze/PCI: make pcibios_setup_phb_resources() static Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 12/29] microblaze/PCI: convert to pci_create_root_bus() for correct root bus resources Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 13/29] microblaze/PCI: use pci_scan_root_bus() Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 14/29] sparc/PCI: convert to pci_create_root_bus() for correct root bus resources Bjorn Helgaas
2011-10-14 4:46 ` David Miller
2011-10-14 4:49 ` David Miller
2011-10-14 4:28 ` [PATCH v2 15/29] sparc32, leon/PCI: convert to pci_scan_root_bus() " Bjorn Helgaas
2011-10-14 4:43 ` David Miller
2011-10-14 4:28 ` [PATCH v2 16/29] ia64/PCI: use pci_create_bus() instead of pci_scan_bus_parented() Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 17/29] ia64/PCI: convert to pci_create_root_bus() for correct root bus resources Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 18/29] parisc/PCI: use pci_create_root_bus() instead of pci_scan_bus_parented() Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 19/29] parisc/PCI: supply root bus resources to pci_create_root_bus() Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 20/29] parisc/PCI: deal with LMMIO/PAT overlaps before creating PCI root bus Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 21/29] parisc/PCI: use pci_create_root_bus() instead of pci_scan_bus_parented() Bjorn Helgaas
2011-10-14 4:28 ` [PATCH v2 22/29] parisc/PCI: supply root bus resources to pci_create_root_bus() Bjorn Helgaas
2011-10-14 4:29 ` [PATCH v2 23/29] xen/PCI: use pci_create_root_bus() instead of pci_scan_bus_parented() Bjorn Helgaas
2011-10-14 4:29 ` [PATCH v2 24/29] alpha/PCI: convert to pci_scan_root_bus() for correct root bus resources Bjorn Helgaas
2011-10-14 4:29 ` [PATCH v2 25/29] arm/PCI: " Bjorn Helgaas
2011-10-14 4:29 ` [PATCH v2 26/29] frv/PCI: " Bjorn Helgaas
2011-10-14 4:29 ` [PATCH v2 27/29] mn10300/PCI: " Bjorn Helgaas
2011-10-14 4:29 ` [PATCH v2 28/29] sh/PCI: " Bjorn Helgaas
2011-10-14 4:29 ` [PATCH v2 29/29] xtensa/PCI: " Bjorn Helgaas
2011-10-14 15:14 ` [PATCH v2 00/29] Create PCI root buses with correct resources James Bottomley
2011-10-14 15:33 ` Bjorn Helgaas
2011-10-14 15:45 ` James Bottomley
2011-10-14 17:21 ` Bjorn Helgaas
2011-12-20 15:55 ` Bjorn Helgaas
2011-12-22 18:59 ` David Miller
2011-12-22 19:15 ` David Miller
2011-12-22 19:56 ` David Miller
2011-12-22 22:02 ` David Miller
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