[PATCH v1 04/25] PCI: designware: Simplify host bridge window iteration
From: bhelgaas@google.com (Bjorn Helgaas)
Date: 2016-06-06 23:05:22
Also in:
linux-pci, linux-renesas-soc, linux-tegra, lkml
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
The switch is the only statement in the resource_list_for_each_entry() loop, so remove unnecessary "continue" statements in the switch. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> --- drivers/pci/host/pcie-designware.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 8304aeb..12afce1 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c@@ -465,11 +465,9 @@ int dw_pcie_host_init(struct pcie_port *pp) pp->io_size = resource_size(pp->io); pp->io_bus_addr = pp->io->start - win->offset; ret = pci_remap_iospace(pp->io, pp->io_base); - if (ret) { + if (ret) dev_warn(pp->dev, "error %d: failed to map resource %pR\n", ret, pp->io); - continue; - } break; case IORESOURCE_MEM: pp->mem = win->res;
@@ -487,8 +485,6 @@ int dw_pcie_host_init(struct pcie_port *pp) case IORESOURCE_BUS: pp->busn = win->res; break; - default: - continue; } }