[PATCH] drivers/of/of_mdio.c:fix of_mdiobus_register()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



When registers a phy_device successful, should terminate the loop
or the phy_device would be registered in other addr. If there are
multiple PHYs without reg properties, it will go wrong.

Signed-off-by: Dajun Jin <adajunjin@xxxxxxxxx>
---
Hi Andrew, Thanks for your review.

 drivers/of/of_mdio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index 8270bbf505fb..9f982c0627a0 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -306,6 +306,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
 				rc = of_mdiobus_register_phy(mdio, child, addr);
 				if (rc && rc != -ENODEV)
 					goto unregister;
+				break;
 			}
 		}
 	}
-- 
2.17.1




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux