diff options
author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-12 10:02:03 -0500 |
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committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-12 10:02:03 -0500 |
commit | 82681a318f9f028ea64e61f24bbd9ac535531921 (patch) | |
tree | 529b6a5b4fd040fb54b7672b1a224ebd47445876 /net/core/netpoll.c | |
parent | 3860c97bd60a4525bb62eb90e3e7d2f02662ac59 (diff) | |
parent | 8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff) |
[SCSI] Merge branch 'linus'
Conflicts:
drivers/message/fusion/mptsas.c
fixed up conflict between req->data_len accessors and mptsas driver updates.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'net/core/netpoll.c')
-rw-r--r-- | net/core/netpoll.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index b5873bdff61..64f51eec657 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -175,9 +175,13 @@ static void service_arp_queue(struct netpoll_info *npi) void netpoll_poll(struct netpoll *np) { struct net_device *dev = np->dev; - const struct net_device_ops *ops = dev->netdev_ops; + const struct net_device_ops *ops; + + if (!dev || !netif_running(dev)) + return; - if (!dev || !netif_running(dev) || !ops->ndo_poll_controller) + ops = dev->netdev_ops; + if (!ops->ndo_poll_controller) return; /* Process pending work on NIC */ |