[PATCH net-next 7/7] net: stmmac: honor error code from stmmac_dt_phy()
From: Niklas Cassel
Date: Mon Feb 19 2018 - 12:12:07 EST
Honor error code from stmmac_dt_phy() instead of always
returning -ENODEV.
No functional change intended.
Signed-off-by: Niklas Cassel <niklas.cassel@xxxxxxxx>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index bcfac84cf6fb..ebd3e5ffa73c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -417,8 +417,9 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
dev_warn(&pdev->dev, "snps,phy-addr property is deprecated\n");
/* To Configure PHY by using all device-tree supported properties */
- if (stmmac_dt_phy(plat, np, &pdev->dev))
- return ERR_PTR(-ENODEV);
+ rc = stmmac_dt_phy(plat, np, &pdev->dev);
+ if (rc)
+ return ERR_PTR(rc);
of_property_read_u32(np, "tx-fifo-depth", &plat->tx_fifo_size);
--
2.14.2