X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fnet%2Fdsa%2Fmicrochip%2Fksz_common.c;h=1542bfb8b5e54a595ef822a679d6725c8f7eb85e;hb=d842bc6c0579ca7643eed029beabab3ac562a335;hp=a7e5ac60baef23ac88d25d2f10509c4212433ab0;hpb=2e99cd7a313a0d97b62ccf320c72ef70179dc3f3;p=linux-2.6-microblaze.git

diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index a7e5ac60baef..1542bfb8b5e5 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -419,8 +419,10 @@ int ksz_switch_register(struct ksz_device *dev,
 				if (of_property_read_u32(port, "reg",
 							 &port_num))
 					continue;
-				if (!(dev->port_mask & BIT(port_num)))
+				if (!(dev->port_mask & BIT(port_num))) {
+					of_node_put(port);
 					return -EINVAL;
+				}
 				of_get_phy_mode(port,
 						&dev->ports[port_num].interface);
 			}