| Message ID | 20230323173610.60442-5-andriy.shevchenko@linux.intel.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
| Series | Add pci_dev_for_each_resource() helper and update users | expand |
On 23/3/23 18:36, Andy Shevchenko wrote: > The pci_bus_for_each_resource() can hide the iterator loop since > it may be not used otherwise. With this, we may drop that iterator > variable definition. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > Reviewed-by: Krzysztof Wilczyński <kw@linux.com> > --- > drivers/eisa/pci_eisa.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/eisa/pci_eisa.c b/drivers/eisa/pci_eisa.c Since this is *PCI* EISA, could be squashed into previous patch. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
On Fri, Mar 24, 2023 at 10:02:15AM +0100, Philippe Mathieu-Daudé wrote: > On 23/3/23 18:36, Andy Shevchenko wrote: > > The pci_bus_for_each_resource() can hide the iterator loop since > > it may be not used otherwise. With this, we may drop that iterator > > variable definition. > > > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > > Reviewed-by: Krzysztof Wilczyński <kw@linux.com> > > --- > > drivers/eisa/pci_eisa.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/drivers/eisa/pci_eisa.c b/drivers/eisa/pci_eisa.c > > Since this is *PCI* EISA, could be squashed into previous patch. I believe it would be better to have them separated. But if maintainers want to squash, I can do that. > Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Thank you!
diff --git a/drivers/eisa/pci_eisa.c b/drivers/eisa/pci_eisa.c index 930c2332c3c4..8173e60bb808 100644 --- a/drivers/eisa/pci_eisa.c +++ b/drivers/eisa/pci_eisa.c @@ -20,8 +20,8 @@ static struct eisa_root_device pci_eisa_root; static int __init pci_eisa_init(struct pci_dev *pdev) { - int rc, i; struct resource *res, *bus_res = NULL; + int rc; if ((rc = pci_enable_device (pdev))) { dev_err(&pdev->dev, "Could not enable device\n"); @@ -38,7 +38,7 @@ static int __init pci_eisa_init(struct pci_dev *pdev) * eisa_root_register() can only deal with a single io port resource, * so we use the first valid io port resource. */ - pci_bus_for_each_resource(pdev->bus, res, i) + pci_bus_for_each_resource(pdev->bus, res) if (res && (res->flags & IORESOURCE_IO)) { bus_res = res; break;