diff mbox

PCI: designware: remove wrong io_base assignment

Message ID 1448357812-23906-1-git-send-email-stanimir.varbanov@linaro.org
State Accepted
Headers show

Commit Message

Stanimir Varbanov Nov. 24, 2015, 9:36 a.m. UTC 
The io_base is used to keep the cpu physical address parsed
from ranges dt property. After issue pci_remap_iospace the
io_base has been assigned with io->start, which is not correct
cause io->start is a PCI bus address.

Fixes: 0021d22b73d6 ("PCI: designware: Use of_pci_get_host_bridge_resources() to parse DT")
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
 drivers/pci/host/pcie-designware.c |    1 -
 1 file changed, 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 540f077c37ea..02a7452bdf23 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -440,7 +440,6 @@  int dw_pcie_host_init(struct pcie_port *pp)
 					 ret, pp->io);
 				continue;
 			}
-			pp->io_base = pp->io->start;
 			break;
 		case IORESOURCE_MEM:
 			pp->mem = win->res;