From cf62cb72d63944f4dcc7376efd84959afc9366cb Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 25 Apr 2013 10:44:20 +0300 Subject: [PATCH] net: calxedaxgmac: fix condition in xgmac_set_features() The "changed" variable should be a 64 bit type, otherwise it can't store all the features. The way the code is now the test for whether NETIF_F_RXCSUM changed is always false and we return immediately. Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller --- drivers/net/ethernet/calxeda/xgmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c index 791e5ff..4a1f2fa 100644 --- a/drivers/net/ethernet/calxeda/xgmac.c +++ b/drivers/net/ethernet/calxeda/xgmac.c @@ -1482,7 +1482,7 @@ static int xgmac_set_features(struct net_device *dev, netdev_features_t features u32 ctrl; struct xgmac_priv *priv = netdev_priv(dev); void __iomem *ioaddr = priv->base; - u32 changed = dev->features ^ features; + netdev_features_t changed = dev->features ^ features; if (!(changed & NETIF_F_RXCSUM)) return 0; -- 2.7.4