diff --git a/net/core/dev.c b/net/core/dev.c
index 048cf1197872fca60dc12317b3dd8ccd0b11236f..daca72e6b37b12e7c8ea4d4ee5fa59e01cac1b59 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3745,11 +3745,13 @@ static int dev_ifsioc(struct net *net, struct ifreq *ifr, unsigned int cmd)
 {
 	int err;
 	struct net_device *dev = __dev_get_by_name(net, ifr->ifr_name);
-	const struct net_device_ops *ops = dev->netdev_ops;
+	const struct net_device_ops *ops;
 
 	if (!dev)
 		return -ENODEV;
 
+	ops = dev->netdev_ops;
+
 	switch (cmd) {
 		case SIOCSIFFLAGS:	/* Set interface flags */
 			return dev_change_flags(dev, ifr->ifr_flags);