From: Simon Glass <sjg@chromium.org>
Date: Sun, 17 Jan 2016 21:51:55 +0000 (-0700)
Subject: tegra: Report errors from PCI init
X-Git-Tag: v2016.03-rc1~42^2~14
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=dfa71e9fcbb142d3cf253054f83e4a4b4ea63f94;p=oweals%2Fu-boot.git

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>
---

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) {