[PATCH v4 3/3] pcie-designware: fix typo

[Joao Pinto]

Simple fix typo.

Signed-off-by: Joao Pinto <jpi...@synopsys.com>
---
changes v1->v4:
- Nothing changed. Just to keep up patch set version.

 drivers/pci/host/pcie-designware.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/host/pcie-designware.c 
b/drivers/pci/host/pcie-designware.c
index 3fb9036..7731eda 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -36,7 +36,7 @@
 #define LINK_WAIT_IATU_MIN             9000
 #define LINK_WAIT_IATU_MAX             10000
 
-/* Synopsis specific PCIE configuration registers */
+/* Synopsys specific PCIE configuration registers */
 #define PCIE_PORT_LINK_CONTROL         0x710
 #define PORT_LINK_MODE_MASK            (0x3f << 16)
 #define PORT_LINK_MODE_1_LANES         (0x1 << 16)
@@ -253,7 +253,7 @@ static void dw_pcie_prog_outbound_atu(struct pcie_port *pp, 
int index,
                }
 
                if (val == PCIE_ATU_ENABLE)
-                       break;
+                       return;
 
                usleep_range(LINK_WAIT_IATU_MIN, LINK_WAIT_IATU_MAX);
        }
@@ -646,11 +646,11 @@ int dw_pcie_host_init(struct pcie_port *pp)
                }
        }
 
+       pp->iatu_unroll_status = dw_pcie_get_atu_mode(pp);
+
        if (pp->ops->host_init)
                pp->ops->host_init(pp);
 
-       pp->iatu_unroll_status = dw_pcie_get_atu_mode(pp);
-
        pp->root_bus_nr = pp->busn->start;
        if (IS_ENABLED(CONFIG_PCI_MSI)) {
                bus = pci_scan_root_bus_msi(pp->dev, pp->root_bus_nr,
-- 
1.8.1.5