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| author | Zhu Yanjun <yanjun.zhu@oracle.com> | 2017-01-19 07:16:06 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-01-25 00:22:24 +0300 |
| commit | 5c37077fd025c0fa3aa3ab2e6b607d653a4fc604 (patch) | |
| tree | 205ce7dff6915f6bd880b41289abba0228247a81 /drivers/infiniband/ulp/ipoib/ipoib_multicast.c | |
| parent | 3f9fade5e77da67f618ac766ce1a6ded1679fb1a (diff) | |
| download | linux-5c37077fd025c0fa3aa3ab2e6b607d653a4fc604.tar.xz | |
IB/ipoib: Remove the unnecessary error check
The function ipoib_mcast_start_thread/ipoib_ib_dev_up always return zero.
As such, in the function ipoib_open, err_stop will never be reached.
So remove this err_stop and change the return type of the function
ipoib_mcast_start_thread/ipoib_ib_dev_up to void.
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_multicast.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index 7c6c67bbdab3..69e146cdc306 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -676,7 +676,7 @@ out: spin_unlock_irq(&priv->lock); } -int ipoib_mcast_start_thread(struct net_device *dev) +void ipoib_mcast_start_thread(struct net_device *dev) { struct ipoib_dev_priv *priv = netdev_priv(dev); unsigned long flags; @@ -686,8 +686,6 @@ int ipoib_mcast_start_thread(struct net_device *dev) spin_lock_irqsave(&priv->lock, flags); __ipoib_mcast_schedule_join_thread(priv, NULL, 0); spin_unlock_irqrestore(&priv->lock, flags); - - return 0; } int ipoib_mcast_stop_thread(struct net_device *dev) |