From dfa71e9fcbb142d3cf253054f83e4a4b4ea63f94 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sun, 17 Jan 2016 14:51:55 -0700
Subject: [PATCH] tegra: Report errors from PCI init
This function can fail, so be sure to report any errors that occur.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
---
drivers/pci/pci_tegra.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/pci_tegra.c b/drivers/pci/pci_tegra.c
index 5a7fefed5e..5dadf6fa62 100644
--- a/drivers/pci/pci_tegra.c
+++ b/drivers/pci/pci_tegra.c
@@ -465,7 +465,11 @@ static int tegra_pcie_parse_dt(const void *fdt, int node, enum tegra_pci_id id,
return err;
}
- tegra_pcie_board_init();
+ err = tegra_pcie_board_init();
+ if (err < 0) {
+ error("tegra_pcie_board_init() failed: err=%d", err);
+ return err;
+ }
pcie->phy = tegra_xusb_phy_get(TEGRA_XUSB_PADCTL_PCIE);
if (pcie->phy) {
--
2.39.5