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authorLinus Torvalds <torvalds@linux-foundation.org>2009-10-08 11:59:30 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-10-08 11:59:30 -0700
commit5587481e92105734e8e45a24fd8603228ec02449 (patch)
tree2de22ddd94e21f681825de002887f3cc89118edd /drivers/net/pasemi_mac_ethtool.c
parentdf87f344efac96cb9f9367e82509208216f1e0fa (diff)
parenta4d63a943735efa30270ce70716d43323fd40f02 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits) ethoc: limit the number of buffers to 128 ethoc: use system memory as buffer ethoc: align received packet to make IP header at word boundary ethoc: fix buffer address mapping ethoc: fix typo to compute number of tx descriptors au1000_eth: Duplicate test of RX_OVERLEN bit in update_rx_stats() netxen: Fix Unlikely(x) > y pasemi_mac: ethtool get settings fix add maintainer for network drop monitor kernel service tg3: Fix phylib locking strategy rndis_host: support ETHTOOL_GPERMADDR ipv4: arp_notify address list bug gigaset: add kerneldoc comments gigaset: correct debugging output selection gigaset: improve error recovery gigaset: fix device ERROR response handling gigaset: announce if built with debugging gigaset: handle isoc frame errors more gracefully gigaset: linearize skb gigaset: fix reject/hangup handling ...
Diffstat (limited to 'drivers/net/pasemi_mac_ethtool.c')
-rw-r--r--drivers/net/pasemi_mac_ethtool.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/pasemi_mac_ethtool.c b/drivers/net/pasemi_mac_ethtool.c
index 064a4fe1dd9..28a86224879 100644
--- a/drivers/net/pasemi_mac_ethtool.c
+++ b/drivers/net/pasemi_mac_ethtool.c
@@ -71,6 +71,9 @@ pasemi_mac_ethtool_get_settings(struct net_device *netdev,
struct pasemi_mac *mac = netdev_priv(netdev);
struct phy_device *phydev = mac->phydev;
+ if (!phydev)
+ return -EOPNOTSUPP;
+
return phy_ethtool_gset(phydev, cmd);
}